/**
 @Name：layui.table 表格操作
 @Author：贤心
 @License：MIT 
 @version:2.4.5

 */

layui.define(['laytpl', 'laypage', 'layer', 'form', 'util'], function (exports) {
    "use strict";

    var $ = layui.$
        , laytpl = layui.laytpl
        , laypage = layui.laypage
        , layer = layui.layer
        , form = layui.form
        , util = layui.util
        , hint = layui.hint()
        , device = layui.device()

        //外部接口
        , table = {
            config: {
                checkName: 'LAY_CHECKED' //是否选中状态的字段名
                , indexName: 'LAY_TABLE_INDEX' //下标索引名
            } //全局配置项
            , cache: {} //数据缓存
            , checkedMultiList: [] // 记录勾选数据缓存
            , index: layui.table ? (layui.table.index + 10000) : 0

            //设置全局项
            , set: function (options) {
                var that = this;
                that.config = $.extend({}, that.config, options);
                return that;
            }

            //事件监听
            , on: function (events, callback) {
                return layui.onevent.call(this, MOD_NAME, events, callback);
            }
        }

        //操作当前实例
        , thisTable = function () {
            var that = this
                , options = that.config
                , id = options.id || options.index;

            id && (thisTable.config[id] = options);

            return {
                reload: function (options) {
                    that.reload.call(that, options);
                    that.getSortcols();
                    return thisTable.config[id] = $.extend({}, that.config, options);
                }
                , setColsWidth: function () {
                    that.setColsWidth.call(that);
                }
                , resize: function () { //重置表格尺寸/结构
                    that.resize.call(that);
                }
                , config: options
            }
        }


        //字符常量
        , MOD_NAME = 'table', ELEM = '.layui-table', THIS = 'layui-this', SHOW = 'layui-show', HIDE = 'layui-hide', DISABLED = 'layui-disabled', NONE = 'layui-none'

        , ELEM_VIEW = 'layui-table-view', ELEM_TOOL = '.layui-table-tool', ELEM_BOX = '.layui-table-box', ELEM_INIT = '.layui-table-init', ELEM_HEADER = '.layui-table-header', ELEM_BODY = '.layui-table-body', ELEM_MAIN = '.layui-table-main', ELEM_FIXED = '.layui-table-fixed', ELEM_FIXL = '.layui-table-fixed-l', ELEM_FIXR = '.layui-table-fixed-r', ELEM_TOTAL = '.layui-table-total', ELEM_PAGE = '.layui-table-page', ELEM_SORT = '.layui-table-sort', ELEM_EDIT = 'layui-table-edit', ELEM_HOVER = 'layui-table-hover'

        //thead区域模板
        , TPL_HEADER = function (mode, options) {
            var rowCols = '{{#if(item2.colspan){}} colspan="{{item2.colspan}}"{{#} if(item2.rowspan){}} rowspan="{{item2.rowspan}}"{{#}}}';

            options = options || {};
            // 判断否是卡片模式
            if (mode == "cardListMode") {
                return ['<ul class="tab-sort">'
                    , '{{# layui.each(d.data.sortcols, function(i1, item1){ }}'
                    , '{{# layui.each(item1, function(i2, item2){ }}'
                    , '<li data-field="{{ item2.field||i2 }}" data-key="{{# if(item2.key){ }}{{d.index}}-{{item2.key}}{{# } else { }}{{d.index}}-{{i1}}-{{i2}} {{#  } }}" class="{{# if(item2.hide){ }}layui-hide{{# } }}">'
                    , '<div class="layui-table-cell laytable-cell-'
                    , '{{# if(item2.key){ }}{{d.index}}-{{item2.key}}{{# } else { }}{{d.index}}-{{i1}}-{{i2}} {{#  } }}'
                    , '{{# if(item2.type !== "normal"){ }}'
                    , ' laytable-cell-{{ item2.type }}'
                    , '{{# } }}'
                    , '"{{#if(item2.align){}}align="{{item2.align}}"{{#}}}>'
                    , '{{# if(item2.type === "checkbox"){ }}'  //复选框
                    , '<span style="margin-right:5px"><input type="checkbox" name="layTableCheckbox" lay-skin="primary" lay-filter="layTableAllChoose"></span>'
                    , '{{# } }}'
                    , '<span>{{item2.title||""}}</span>'
                    , '{{# if(item2.type != "checkbox"){ }}'  //复选框
                    , '<span class="layui-table-sort layui-inline"><i class="layui-edge layui-table-sort-asc" title="升序"></i><i class="layui-edge layui-table-sort-desc" title="降序"></i></span>'
                    , '{{# } }}'
                    , '</div>'
                    , '</li>'
                    , '{{# }); }}'
                    , '{{# }); }}'
                    , '</ul>'].join('');
            } else {
                return ['<table cellspacing="0" cellpadding="0" border="0" class="layui-table" '
                    , '{{# if(d.data.skin){ }}lay-skin="{{d.data.skin}}"{{# } }} {{# if(d.data.size){ }}lay-size="{{d.data.size}}"{{# } }} {{# if(d.data.even){ }}lay-even{{# } }}>'
                    , '<thead>'
                    , '{{# layui.each(d.data.cols, function(i1, item1){ }}'
                    , '<tr>'
                    , '{{# layui.each(item1, function(i2, item2){ }}'
                    , '{{# if(item2.fixed && item2.fixed !== "right"){ left = true; } }}'
                    , '{{# if(item2.fixed === "right"){ right = true; } }}'
                    , function () {
                        if (options.fixed && options.fixed !== 'right') {
                            return '{{# if(item2.fixed && item2.fixed !== "right"){ }}';
                        }
                        if (options.fixed === 'right') {
                            return '{{# if(item2.fixed === "right"){ }}';
                        }
                        return '';
                    }()
                    , '{{# var isSort = !(item2.colGroup) && item2.sort; }}'
                    , '<th data-field="{{ item2.field||i2 }}" data-key="{{d.index}}-{{i1}}-{{i2}}" {{# if( item2.parentKey){ }}data-parentkey="{{ item2.parentKey }}"{{# } }} {{# if(item2.minWidth){ }}data-minwidth="{{item2.minWidth}}"{{# } }} ' + rowCols + ' {{# if(item2.unresize || item2.colGroup){ }}data-unresize="true"{{# } }} class="{{# if(item2.hide){ }}layui-hide{{# } }}{{# if(isSort){ }} layui-unselect{{# } }}{{# if(!item2.field){ }} layui-table-col-special{{# } }}">'
                    , '<div class="layui-table-cell laytable-cell-'
                    , '{{# if(item2.colGroup){ }}'
                    , 'group'
                    , '{{# } else { }}'
                    , '{{d.index}}-{{i1}}-{{i2}}'
                    , '{{# if(item2.type !== "normal"){ }}'
                    , ' laytable-cell-{{ item2.type }}'
                    , '{{# } }}'
                    , '{{# } }}'
                    , '" {{#if(item2.align){}}align="{{item2.align}}"{{#}}}>'
                    , '{{# if(item2.type === "checkbox"){ }}' //复选框
                    , '<input type="checkbox" name="layTableCheckbox" lay-skin="primary" lay-filter="layTableAllChoose" {{# if(item2[d.data.checkName]){ }}checked{{# }; }}>'
                    , '{{# } else { }}'
                    , '<span>{{item2.title||""}}</span>'
                    , '{{# if(isSort){ }}'
                    , '<span class="layui-table-sort layui-inline"><i class="layui-edge layui-table-sort-asc" title="升序"></i><i class="layui-edge layui-table-sort-desc" title="降序"></i></span>'
                    , '{{# } }}'
                    , '{{# } }}'
                    , '</div>'
                    , '</th>'
                    , (options.fixed ? '{{# }; }}' : '')
                    , '{{# }); }}'
                    , '</tr>'
                    , '{{# }); }}'
                    , '</thead>'
                    , '</table>'].join('');
            }

        }

        //tbody区域模板
        , TPL_BODY = function (mode) {
            // 判断否是卡片模式
            if (mode == "cardListMode") {
                return ['<div class="layui-table card-list layui-row layui-col-space10" '
                    , '{{# if(d.data.skin){ }}lay-skin="{{d.data.skin}}"{{# } }} {{# if(d.data.size){ }}lay-size="{{d.data.size}}"{{# } }} {{# if(d.data.even){ }}lay-even{{# } }}>'
                    , '</div>'].join('')
            } else {
                return ['<table cellspacing="0" cellpadding="0" border="0" class="layui-table" '
                    , '{{# if(d.data.skin){ }}lay-skin="{{d.data.skin}}"{{# } }} {{# if(d.data.size){ }}lay-size="{{d.data.size}}"{{# } }} {{# if(d.data.even){ }}lay-even{{# } }}>'
                    , '<tbody></tbody>'
                    , '</table>'].join('')
            }
        }

        //主模板
        , TPL_MAIN = function (mode) {
            // 判断否是卡片模式
            if (mode == "cardListMode") {
                return ['<div class="layui-form layui-border-box {{d.VIEW_CLASS}}" lay-filter="LAY-table-{{d.index}}" lay-id="{{ d.data.id }}" style="{{# if(d.data.width){ }}width:{{d.data.width}}px;{{# } }} {{# if(d.data.height){ }}height:{{d.data.height}}px;{{# } }}">'

                    , '{{# if(d.data.toolbar){ }}'
                    , '<div class="layui-table-tool">'
                    , '<div class="layui-table-tool-temp"></div>'
                    , '<div class="layui-table-tool-self"></div>'
                    , '</div>'
                    , '{{# } }}'

                    , '<div class="layui-table-box">'
                    , '{{# if(d.data.loading){ }}'
                    , '<div class="layui-table-init" style="background-color: #fff;">'
                    , '<i class="layui-icon layui-icon-loading layui-icon"></i>'
                    , '</div>'
                    , '{{# } }}'

                    , '{{# var left, right; }}'
                    , '<div class="layui-table-header">'
                    , TPL_HEADER(mode)
                    , '</div>'
                    , '<div class="layui-table-body layui-table-main">'
                    , TPL_BODY(mode)
                    , '</div>'

                    , '</div>'

                    , '{{# if(d.data.totalRow){ }}'
                    , '<div class="layui-table-total">'
                    , '<div class="layui-table-total-box" style="overflow: hidden; padding:5px 0">'
                    , '<div class="layui-table-cell" style="visibility: hidden;">Total</div>'
                    , '</div>'
                    , '</div>'
                    , '{{# } }}'

                    , '{{# if(d.data.page){ }}'
                    , '<div class="layui-table-page">'
                    , '<div id="layui-table-page{{d.index}}"></div>'
                    , '</div>'
                    , '{{# } }}'

                    , '<style>'
                    , '</style>'
                    , '</div>'].join('')
            } else {
                return ['<div class="layui-form layui-border-box {{d.VIEW_CLASS}}" lay-filter="LAY-table-{{d.index}}" style="{{# if(d.data.width){ }}width:{{d.data.width}}px;{{# } }} {{# if(d.data.height){ }}height:{{d.data.height}}px;{{# } }}">'

                    , '{{# if(d.data.toolbar){ }}'
                    , '<div class="layui-table-tool">'
                    , '<div class="layui-table-tool-temp"></div>'
                    , '<div class="layui-table-tool-self"></div>'
                    , '</div>'
                    , '{{# } }}'

                    , '<div class="layui-table-box">'
                    , '{{# if(d.loading){ }}'
                    , '<div class="layui-table-init" style="background-color: #fff;">'
                    , '<i class="layui-icon layui-icon-loading layui-icon"></i>'
                    , '</div>'
                    , '{{# } }}'

                    , '{{# var left, right; }}'
                    , '<div class="layui-table-header">'
                    , TPL_HEADER(mode)
                    , '</div>'
                    , '<div class="layui-table-body layui-table-main">'
                    , TPL_BODY(mode)
                    , '</div>'

                    , '{{# if(left){ }}'
                    , '<div class="layui-table-fixed layui-table-fixed-l">'
                    , '<div class="layui-table-header">'
                    , TPL_HEADER(mode, { fixed: true })
                    , '</div>'
                    , '<div class="layui-table-body">'
                    , TPL_BODY(mode)
                    , '</div>'
                    , '</div>'
                    , '{{# }; }}'

                    , '{{# if(right){ }}'
                    , '<div class="layui-table-fixed layui-table-fixed-r">'
                    , '<div class="layui-table-header">'
                    , TPL_HEADER(mode, { fixed: 'right' })
                    , '<div class="layui-table-mend"></div>'
                    , '</div>'
                    , '<div class="layui-table-body">'
                    , TPL_BODY(mode)
                    , '</div>'
                    , '</div>'
                    , '{{# }; }}'
                    , '</div>'

                    , '{{# if(d.data.totalRow && d.data.mode!="cardListMode"){ }}'
                    , '<div class="layui-table-total">'
                    , '<table cellspacing="0" cellpadding="0" border="0" class="layui-table" '
                    , '{{# if(d.data.skin){ }}lay-skin="{{d.data.skin}}"{{# } }} {{# if(d.data.size){ }}lay-size="{{d.data.size}}"{{# } }} {{# if(d.data.even){ }}lay-even{{# } }}>'
                    , '<tbody><tr><td><div class="layui-table-cell" style="visibility: hidden;">Total</div></td></tr></tbody>'
                    , '</table>'
                    , '</div>'
                    , '{{# } }}'

                    , '{{# if(d.data.page){ }}'
                    , '<div class="layui-table-page">'
                    , '<div id="layui-table-page{{d.index}}"></div>'
                    , '</div>'
                    , '{{# } }}'

                    , '<style>'
                    , '{{# layui.each(d.data.cols, function(i1, item1){'
                    , 'layui.each(item1, function(i2, item2){ }}'
                    , '.laytable-cell-{{d.index}}-{{i1}}-{{i2}}{ '
                    , '{{# if(item2.width){ }}'
                    , 'width: {{item2.width}}px;'
                    , '{{# } }}'
                    , ' }'
                    , '{{# });'
                    , '}); }}'
                    , '</style>'
                    , '</div>'].join('')
            }
        }

        , _WIN = $(window)
        , _DOC = $(document)

        //构造器
        , Class = function (options) {
            var that = this;
            that.index = ++table.index;
            //响应数据的自定义格式
            options.response = $.extend({
                statusName: 'code'
                , statusCode: 0
                , msgName: 'msg'
                , dataName: 'data'
                , countName: 'count'
            }, options.response);
            if (!options.sortcols && options.mode == 'cardListMode') {
                var arrs = [];
                //重新整理排序结构
                layui.each(options.cols, function (i1, item1) {
                    layui.each(item1, function (i2, item2) {
                        if (item2.field && item2.type != "image") {
                            arrs.push(item2)
                        }
                    });
                });
                that.config.sortcols = that.config.sortcols.concat([arrs]);
            }
            that.config = $.extend({}, that.config, table.config, options);
            //设置用户私有化参数
            var upd = that.getUserPdata();
            if (upd) {
                that.setUserPdata(upd);
            }
            that.render();
        };

    //默认配置
    Class.prototype.config = {
        limit: 20 //每页显示的数量
        , loading: true //请求数据时，是否显示loading
        , cellMinWidth: 60 //所有单元格默认最小宽度
        , defaultToolbar: ['filter', 'exports', 'print'] //工具栏右侧图标
        , mode: 'listMode'
        , sortcols: [[ //设置卡片列表排序字段
            { type: 'checkbox', title: '全选' }
        ]]
        , vertical: false // 卡片状态
        , text: {
            none: '无数据'
        }
        // 翻页勾选参数
        , flipCheck: false // 是否开启翻页勾选
        , onlyKey: 'RWID' // 数据唯一性字段
        , attachFieldsName: [] // 对选中的数据保留指定的字段
    };

    //表格渲染
    Class.prototype.render = function () {
        var that = this
            , options = that.config;

        options.elem = $(options.elem);
        options.where = options.where || {};
        options.id = options.id || options.elem.attr('id') || options.index;

        //点击排序是否要重新加载表格数据
        options.sortload = options.sortload == undefined ? true : options.sortload;

        //请求参数的自定义格式
        options.request = $.extend({
            pageName: 'page'
            , limitName: 'limit'
        }, options.request)

        //如果 page 传入 laypage 对象
        if (typeof options.page === 'object') {
            options.limit = options.page.limit || options.limit;
            options.limits = options.page.limits || options.limits;
            that.page = options.page.curr = options.page.curr || 1;
            delete options.page.elem;
            //  如果是根据数据集来渲染着不需要吧翻页得回调事件删除掉
            // if(!options.dataSource){
            delete options.page.jump;
            // }
        }



        if (!options.elem[0]) return that;

        //高度铺满：full-差距值
        if (options.height && /^full-\d+$/.test(options.height)) {
            that.fullHeightGap = options.height.split('-')[1];
            options.height = _WIN.height() - that.fullHeightGap;
        }

        //初始化一些参数
        that.setInit();

        //开始插入替代元素
        var othis = options.elem
            , img_table = ' layui-table-ext'
            , elem_view = (options.mode == 'listMode' ? ELEM_VIEW : (ELEM_VIEW + img_table))
            , hasRender = othis.next('.' + ELEM_VIEW)

            //主容器
            , reElem = that.elem = $(laytpl(TPL_MAIN(options.mode)).render({
                VIEW_CLASS: elem_view
                , data: options
                , index: that.index //索引
            }));

        options.index = that.index;

        //生成替代元素
        hasRender[0] && hasRender.remove(); //如果已经渲染，则Rerender
        othis.after(reElem);

        //各级容器
        that.layTool = reElem.find(ELEM_TOOL);
        that.layBox = reElem.find(ELEM_BOX);
        that.layHeader = reElem.find(ELEM_HEADER);
        that.layMain = reElem.find(ELEM_MAIN);
        that.layBody = reElem.find(ELEM_BODY);
        that.layFixed = reElem.find(ELEM_FIXED);
        that.layFixLeft = reElem.find(ELEM_FIXL);
        that.layFixRight = reElem.find(ELEM_FIXR);
        that.layTotal = reElem.find(ELEM_TOTAL);
        that.layPage = reElem.find(ELEM_PAGE);

        //初始化工具栏
        that.renderToolbar();

        //让表格平铺
        that.fullSize();

        //如果多级表头，则填补表头高度
        if (options.cols.length > 1) {
            //补全高度
            var th = that.layFixed.find(ELEM_HEADER).find('th');
            th.height(that.layHeader.height() - 1 - parseFloat(th.css('padding-top')) - parseFloat(th.css('padding-bottom')));
        }

        that.pullData(that.page); //请求数据
        that.events(); //事件


    };

    // 卡片模式获取排序的字段
    Class.prototype.getSortcols = function (arr) {
        var that = this,
            options = that.config;
        var unique = function (array) {
            var temp = [];
            var index = [];
            var l = array.length;
            for (var i = 0; i < l; i++) {
                for (var j = i + 1; j < l; j++) {
                    if (array[i].field === array[j].field) {
                        i++;
                        j = i;
                    }
                }
                temp.push(array[i]);
                index.push(i);
            }
            return temp;
        }
        if (options.sortcols[0].length == 1 && options.mode == 'cardListMode') {
            var lis = [];
            that.eachCols(function (i, item) {
                if (item.field && item.type == 'normal') {
                    var sortStr = { field: item.field, title: item.title, hide: item.hide, key: item.key };
                    lis.push(sortStr);
                }
            });
            var sortcolsArry = [];
            var lisArry = that.config.sortcols[0].concat(lis);
            var lisArry1 = unique(lisArry);
            sortcolsArry.push(lisArry1);
            that.config.sortcols = sortcolsArry;
        }
    };

    //获取用户私有数据：自定义列
    Class.prototype.getUserPdata = function () {
        var that = this,
            options = that.config;
        //是否配置了用户私有数据id
        if (options && options.updId) {
            var params = {
                'updId': options.updId
            }
            // that.loadingnews(true);
            var updColumns;
            $.ajax({
                type: 'post',
                url: layui.cache['contentPath'] + '/admin/coreupd/query',
                async: false,
                // contentType: options.contentType,
                data: params,
                dataType: 'json',
                success: function (res) {
                    //如果有数据解析的回调，则获得其返回的数据
                    if (res && res[options.response.statusName] == options.response.statusCode) {
                        updColumns = res[options.response.dataName] || [];
                    }
                },
                error: function (e, m) {
                    //请求失败，不做任何处理
                }
            });
            if (updColumns) return updColumns;
        }
    }

    //设置用户私有数据：自定义列
    Class.prototype.setUserPdata = function (updColumns) {
        var that = this,
            options = that.config;
        if (options && options.updId && updColumns) {
            var datas = {};
            layui.each(updColumns, function (i1, data1) {
                if (data1 && data1.UPD_CONTENT) {
                    data1 = eval('(' + data1.UPD_CONTENT + ')');
                    layui.each(data1, function (i2, data2) {
                        if (data2 && data2.field) {
                            datas[data2.field] = data2;
                        }
                    });
                }
            });
            if (!that.config.userPdatas) {
                $.extend(that.config, { 'userPdatas': {} });
            }
            $.extend(that.config.userPdatas, datas);
            //设置自定义列
            layui.each(options.cols, function (c1, item1) {
                layui.each(item1, function (c2, item2) {
                    if (item2.field && datas[item2.field]) {
                        // that.config.cols[c1][c2].hide = datas[item2.field].hide;
                        item2.hide = datas[item2.field].hide;
                    }
                });
            });
        }
    }

    //保存用户私有数据:自定义列
    Class.prototype.saveUserPdata = function (updColumns) {
        var that = this,
            options = that.config;
        if (options && options.updId && updColumns) {
            var datas = {};
            layui.each(updColumns, function (i2, data2) {
                if (data2 && data2.field) {
                    datas[data2.field] = data2;
                }
            });
            if (!that.config.userPdatas) {
                $.extend(that.config, { 'userPdatas': {} });
            }
            $.extend(that.config.userPdatas, datas);
            var updCols = [];
            $.each(that.config.userPdatas, function (i, t) {
                updCols.push(t);
            });
            var params = {
                'UPD_CONTENT': JSON.stringify(updCols),
                'UPD_SHIYCJID': options.updId,
                'UPD_SHIFQY': 1
            }
            $.ajax({
                type: 'post',
                url: layui.cache['contentPath'] + '/admin/coreupd/modify',
                data: params,
                dataType: 'json',
                success: function (res) {
                    //请求成功，不做任何处理
                },
                error: function (e, m) {
                    //请求失败，不做任何处理
                }
            });
        }
    }

    //根据列类型，定制化参数
    Class.prototype.initOpts = function (item) {
        var that = this
            , options = that.config
            , initWidth = {
                checkbox: 48
                , radio: 48
                , space: 15
                , numbers: 40
            };

        //让 type 参数兼容旧版本
        if (item.checkbox) item.type = "checkbox";
        if (item.space) item.type = "space";
        if (!item.type) item.type = "normal";

        if (item.type !== "normal") {
            item.unresize = true;
            item.width = item.width || initWidth[item.type];
        }
    };

    //初始化一些参数
    Class.prototype.setInit = function (type) {
        var that = this
            , options = that.config;

        options.clientWidth = options.width || function () { //获取容器宽度
            //如果父元素宽度为0（一般为隐藏元素），则继续查找上层元素，直到找到真实宽度为止
            var getWidth = function (parent) {
                var width, isNone;
                parent = parent || options.elem.parent()
                width = parent.width();
                try {
                    isNone = parent.css('display') === 'none';
                } catch (e) { }
                if (parent[0] && (!width || isNone)) return getWidth(parent.parent());
                return width;
            };
            return getWidth();
        }();

        if (type === 'width') return options.clientWidth;

        //初始化列参数
        layui.each(options.cols, function (i1, item1) {
            layui.each(item1, function (i2, item2) {

                //如果列参数为空，则移除
                if (!item2) {
                    item1.splice(i2, 1);
                    return;
                }

                item2.key = i1 + '-' + i2;
                item2.hide = item2.hide || false;

                //设置列的父列索引
                //如果是组合列，则捕获对应的子列
                if (item2.colGroup || item2.colspan > 1) {
                    var childIndex = 0;
                    layui.each(options.cols[i1 + 1], function (i22, item22) {
                        //如果子列已经被标注为{HAS_PARENT}，或者子列累计 colspan 数等于父列定义的 colspan，则跳出当前子列循环
                        if (item22.HAS_PARENT || (childIndex > 1 && childIndex == item2.colspan)) return;

                        item22.HAS_PARENT = true;
                        item22.parentKey = i1 + '-' + i2;

                        childIndex = childIndex + parseInt(item22.colspan > 1 ? item22.colspan : 1);
                    });
                    item2.colGroup = true; //标注是组合列
                }

                //根据列类型，定制化参数
                that.initOpts(item2);
            });
        });

    };

    //初始工具栏
    Class.prototype.renderToolbar = function () {
        var that = this
            , options = that.config

        //添加工具栏左侧模板
        var leftDefaultTemp = [
            '<div class="layui-inline" lay-event="add"><i class="layui-icon layui-icon-add-1"></i></div>'
            , '<div class="layui-inline" lay-event="update"><i class="layui-icon layui-icon-edit"></i></div>'
            , '<div class="layui-inline" lay-event="delete"><i class="layui-icon layui-icon-delete"></i></div>'
        ].join('')
            , elemToolTemp = that.layTool.find('.layui-table-tool-temp');

        if (options.toolbar === 'default') {
            elemToolTemp.html(leftDefaultTemp);
        } else if (options.toolbar) {
            var toolbarHtml = $(options.toolbar).html() || '';
            toolbarHtml && elemToolTemp.html(
                laytpl(toolbarHtml).render(options)
            );
        }

        //添加工具栏右侧面板
        var layout = {
            filter: {
                title: '筛选列'
                , layEvent: 'LAYTABLE_COLS'
                , icon: 'layui-icon-cols'
            }
            , exports: {
                title: '导出'
                , layEvent: 'LAYTABLE_EXPORT'
                , icon: 'layui-icon-export'
            }
            , print: {
                title: '打印'
                , layEvent: 'LAYTABLE_PRINT'
                , icon: 'layui-icon-print'
            }
        }, iconElem = [];

        if (typeof options.defaultToolbar === 'object') {
            layui.each(options.defaultToolbar, function (i, item) {
                var thisItem = layout[item];
                if (thisItem) {
                    iconElem.push('<div class="layui-inline" title="' + thisItem.title + '" lay-event="' + thisItem.layEvent + '">'
                        + '<i class="layui-icon ' + thisItem.icon + '"></i>'
                        + '</div>');
                }
            });
        }
        that.layTool.find('.layui-table-tool-self').html(iconElem.join(''));
        var elemtoolSelf = that.layTool.find('.layui-table-tool-self');
        elemToolTemp.css("padding-right", elemtoolSelf.width() + 17 + 'px');
    }

    //同步表头父列的相关值
    Class.prototype.setParentCol = function (hide, parentKey) {
        var that = this
            , options = that.config

            , parentTh = that.layHeader.find('th[data-key="' + options.index + '-' + parentKey + '"]') //获取父列元素
            , parentColspan = parseInt(parentTh.attr('colspan')) || 0;

        if (parentTh[0]) {
            var arrParentKey = parentKey.split('-')
                , getThisCol = options.cols[arrParentKey[0]][arrParentKey[1]];

            hide ? parentColspan-- : parentColspan++;

            parentTh.attr('colspan', parentColspan);
            parentTh[parentColspan < 1 ? 'addClass' : 'removeClass'](HIDE);

            getThisCol.colspan = parentColspan; //同步 colspan 参数
            getThisCol.hide = parentColspan < 1; //同步 hide 参数

            //递归，继续往上查询是否有父列
            var nextParentKey = parentTh.data('parentkey');
            nextParentKey && that.setParentCol(hide, nextParentKey);
        }
    };

    //多级表头补丁
    Class.prototype.setColsPatch = function () {
        var that = this
            , options = that.config

        //同步表头父列的相关值
        layui.each(options.cols, function (i1, item1) {
            layui.each(item1, function (i2, item2) {
                if (item2.hide) {
                    that.setParentCol(item2.hide, item2.parentKey);
                }
            });
        });
    };

    //动态分配列宽
    Class.prototype.setColsWidth = function () {
        var that = this
            , options = that.config
            , colNums = 0 //列个数
            , autoColNums = 0 //自动列宽的列个数
            , autoWidth = 0 //自动列分配的宽度
            , countWidth = 0 //所有列总宽度和
            , cntrWidth = that.setInit('width');

        //统计列个数
        that.eachCols(function (i, item) {
            item.hide || colNums++;
        });

        //减去边框差和滚动条宽
        cntrWidth = cntrWidth - function () {
            return (options.skin === 'line' || options.skin === 'nob') ? 2 : colNums + 1;
        }() - that.getScrollWidth(that.layMain[0]) - 1;

        //计算自动分配的宽度
        var getAutoWidth = function (back) {
            //遍历所有列
            layui.each(options.cols, function (i1, item1) {
                layui.each(item1, function (i2, item2) {
                    var width = 0
                        , minWidth = item2.minWidth || options.cellMinWidth; //最小宽度

                    if (!item2) {
                        item1.splice(i2, 1);
                        return;
                    }

                    if (item2.colGroup || item2.hide) return;

                    if (!back) {
                        width = item2.width || 0;
                        if (/\d+%$/.test(width)) { //列宽为百分比
                            width = Math.floor((parseFloat(width) / 100) * cntrWidth);
                            width < minWidth && (width = minWidth);
                        } else if (!width) { //列宽未填写
                            item2.width = width = 0;
                            autoColNums++;
                        }
                    } else if (autoWidth && autoWidth < minWidth) {
                        autoColNums--;
                        width = minWidth;
                    }

                    if (item2.hide) width = 0;
                    countWidth = countWidth + width;
                });
            });

            //如果未填充满，则将剩余宽度平分
            (cntrWidth > countWidth && autoColNums) && (
                autoWidth = (cntrWidth - countWidth) / autoColNums
            );
        }

        getAutoWidth();
        getAutoWidth(true); //重新检测分配的宽度是否低于最小列宽

        //记录自动列数
        that.autoColNums = autoColNums;

        //设置列宽
        that.eachCols(function (i3, item3) {
            var minWidth = item3.minWidth || options.cellMinWidth;
            if (item3.colGroup || item3.hide) return;

            //给位分配宽的列平均分配宽
            if (item3.width === 0) {
                that.getCssRule(options.index + '-' + item3.key, function (item) {
                    item.style.width = Math.floor(autoWidth >= minWidth ? autoWidth : minWidth) + 'px';
                });
            }

            //给设定百分比的列分配列宽
            else if (/\d+%$/.test(item3.width)) {
                that.getCssRule(options.index + '-' + item3.key, function (item) {
                    item.style.width = Math.floor((parseFloat(item3.width) / 100) * cntrWidth) + 'px';
                });
            }
        });

        //填补 Math.floor 造成的数差
        var patchNums = that.layMain.width() - that.getScrollWidth(that.layMain[0])
            - that.layMain.children('table').outerWidth();

        if (that.autoColNums && patchNums >= -colNums && patchNums <= colNums) {
            var getEndTh = function (th) {
                var field;
                th = th || that.layHeader.eq(0).find('thead th:last-child')
                field = th.data('field');
                if (!field && th.prev()[0]) {
                    return getEndTh(th.prev())
                }
                return th
            }
                , th = getEndTh()
                , key = th.data('key');

            that.getCssRule(key, function (item) {
                var width = item.style.width || th.outerWidth();
                item.style.width = (parseFloat(width) + patchNums) + 'px';

                //二次校验，如果仍然出现横向滚动条（通常是 1px 的误差导致）
                if (that.layMain.height() - that.layMain.prop('clientHeight') > 0) {
                    item.style.width = (parseFloat(item.style.width) - 1) + 'px';
                }
            });
        }

        that.loading(!0);
    };

    //重置表格尺寸/结构
    Class.prototype.resize = function () {
        var that = this;
        that.fullSize(); //让表格铺满
        that.setColsWidth(); //自适应列宽
        that.scrollPatch(); //滚动条补丁

    };

    //表格完整重载
    Class.prototype.reload = function (options) {
        var that = this,
            opts = that.config;
        if (that.config.data && that.config.data.constructor === Array) delete that.config.data;
        //判断是否切换模式
        var bChangeMode = false;
        if (opts.updId && opts.mode && options.mode && opts.mode != options.mode) {
            bChangeMode = true;
        }
        that.config = $.extend({}, that.config, options);
        //同步获取用户私有数据
        if (bChangeMode) {
            //设置用户私有化参数
            var updDatas = that.getUserPdata();
            if (updDatas) {
                that.setUserPdata(updDatas);
            }
        }
        that.render();
    };

    //页码
    Class.prototype.page = 1;

    //获得数据
    Class.prototype.pullData = function (curr) {
        var that = this
            , options = that.config
            , request = options.request
            , response = options.response
            , sort = function () {
                if (typeof options.initSort === 'object') {
                    // 由于数据源可以多个字段排序，所以排序标识需要循环出来
                    if (options.dataSource && options.initSort) {
                        for (var key in options.initSort) {
                            that.sort(key, options.initSort[key]);
                        }
                    } else {
                        that.sort(options.initSort.field, options.initSort.type);
                    }

                }
            };

        that.startTime = new Date().getTime(); //渲染开始时间

        if (options.url) { //Ajax请求
            var params = {};
            if (options.page) {
                params[request.pageName] = String(curr);
                params[request.limitName] = String(options.limit);
            }
            //参数
            var data = $.extend(params, options.where);
            if (options.contentType && options.contentType.indexOf("application/json") == 0) { //提交 json 格式
                data = JSON.stringify(data);
            }

            $.ajax({
                type: options.method || 'get'
                , url: options.url
                , contentType: options.contentType
                , traditional: options.traditional
                , data: data
                , dataType: 'json'
                , headers: options.headers || {}
                , success: function (res) {
                    //如果有数据解析的回调，则获得其返回的数据
                    if (typeof options.parseData === 'function') {
                        res = options.parseData(res) || res;
                    }
                    //检查数据格式是否符合规范
                    if (res[response.statusName] != response.statusCode) {
                        that.renderForm();
                        that.layMain.html('<div class="' + NONE + '">' + (
                            res[response.msgName] ||
                            ('返回的数据不符合规范，正确的成功状态码 (' + response.statusName + ') 应为：' + response.statusCode)
                        ) + '</div>');
                    } else {
                        that.renderData(res, curr, res[response.countName]), sort();
                        options.time = (new Date().getTime() - that.startTime) + ' ms'; //耗时（接口请求+视图渲染）
                    }
                    that.setColsWidth();
                    typeof options.done === 'function' && options.done(res, curr, res[response.countName]);

                }
                , error: function (e, m) {
                    that.layMain.html('<div class="' + NONE + '">数据接口请求异常：' + m + '</div>');
                    that.renderForm();
                    that.setColsWidth();
                }
            });
        } else if (options.dataSource) { //根据数据集渲染
            var res = {}
                , startLimit = curr * options.limit - options.limit;
            if (typeof options.parseData === 'function') {
                res = options.parseData(res) || res;
            }
            res[response.dataName] = options.data;
            res[response.countName] = options.count;
            that.renderData(res, curr, res[response.countName]), sort();
            options.time = (new Date().getTime() - that.startTime) + ' ms'; //耗时（接口请求+视图渲染）
            that.setColsWidth();
            typeof options.done === 'function' && options.done(res, curr, res[response.countName]);
        } else if (options.data && options.data.constructor === Array) { //已知数据
            var res = {}
                , startLimit = curr * options.limit - options.limit

            res[response.dataName] = options.data.concat().splice(startLimit, options.limit);
            res[response.countName] = options.data.length;
            that.renderData(res, curr, options.data.length), sort();
            that.setColsWidth();
            typeof options.done === 'function' && options.done(res, curr, res[response.countName]);
        }
    };

    //遍历表头
    Class.prototype.eachCols = function (callback) {
        var that = this;
        table.eachCols(null, callback, that.config.cols);
        return that;
    };

    //遍历统计内容,用于卡片列表
    Class.prototype.eachTotalCols = function (callback) {
        var that = this;
        table.eachTotalCols(null, callback, that.config.totalcols);
        return that;
    };

    //数据渲染
    Class.prototype.renderData = function (res, curr, count, sort) {
        var that = this
            , options = that.config
            , data = res[options.response.dataName] || []
            , trs = []
            , trs_fixed = []
            , trs_fixed_r = []

            //渲染视图
            , render = function () { //后续性能提升的重点
                var thisCheckedRowIndex;
                if (!sort && that.sortKey) {
                    return that.sort(that.sortKey.field, that.sortKey.sort, true);
                }
                layui.each(data, function (i1, item1) {
                    var tds = [], tds_fixed = [], tds_fixed_r = [], divs = [], infotds = []
                        , numbers = i1 + options.limit * (curr - 1) + 1; //序号

                    //if (item1.length === 0) return;
                    if (!sort) {
                        item1[table.config.indexName] = i1;
                    }

                    that.eachCols(function (i3, item3) {
                        var field = item3.field || i3
                            , key = options.index + '-' + item3.key
                            , content = item1[field]
                            , title = item3.title;

                        if (content === undefined || content === null) content = '';
                        if (item3.colGroup) return;
                        if (options.mode == "imgListMode") {
                            //td内容
                            if (item3.type == "checkbox" || item3.type == "radio" || item3.type == "numbers") {
                                var td = [];
                                td = ['<td data-field="' + field + '" data-key="' + key + '" ' + function () { //追加各种属性
                                    var attr = [];
                                    if (item3.edit) attr.push('data-edit="' + item3.edit + '"'); //是否允许单元格编辑
                                    if (item3.align) attr.push('align="' + item3.align + '"'); //对齐方式
                                    if (item3.templet) attr.push('data-content="' + content + '"'); //自定义模板
                                    if (item3.toolbar) attr.push('data-off="true"'); //行工具列关闭单元格事件
                                    if (item3.event) attr.push('lay-event="' + item3.event + '"'); //自定义事件
                                    if (item3.style) attr.push('style="' + item3.style + '"'); //自定义样式
                                    if (item3.minWidth) attr.push('data-minwidth="' + item3.minWidth + '"'); //单元格最小宽度
                                    return attr.join(' ');
                                }() + ' class="' + function () { //追加样式
                                    var classNames = [];
                                    if (item3.hide) classNames.push(HIDE); //插入隐藏列样式
                                    if (!item3.field) classNames.push('layui-table-col-special'); //插入特殊列样式
                                    return classNames.join(' ');
                                }() + '">'
                                    , '<div class="layui-table-cell laytable-cell-' + function () { //返回对应的CSS类标识
                                        return item3.type === 'normal' ? key
                                            : (key + ' laytable-cell-' + item3.type);
                                    }() + '">' + function () {
                                        var tplData = $.extend(true, {
                                            LAY_INDEX: numbers
                                        }, item1)
                                            , checkName = table.config.checkName;

                                        //渲染不同风格的列
                                        switch (item3.type) {
                                            case 'checkbox':
                                                //  分页勾选逻辑 start
                                                var itemValue = item1[that.config.onlyKey]; // 获取唯一值用于判断（默认rwid）
                                                var ischecked = that.checkedDefault(itemValue, i1);
                                                //  分页勾选逻辑 end
                                                return '<input type="checkbox" ' + ischecked + ' name="layTableCheckbox" lay-skin="primary" ' + function () {
                                                    //如果是全选
                                                    if (item3[checkName]) {
                                                        item1[checkName] = item3[checkName];
                                                        return item3[checkName] ? 'checked' : '';
                                                    }
                                                    return tplData[checkName] ? 'checked' : '';
                                                }() + '>';
                                                break;
                                            case 'radio':
                                                if (tplData[checkName]) {
                                                    thisCheckedRowIndex = i1;
                                                }
                                                return '<input type="radio" name="layTableRadio_' + options.index + '" '
                                                    + (tplData[checkName] ? 'checked' : '') + ' lay-type="layTableRadio">';
                                                break;
                                            case 'numbers':
                                                return numbers;
                                                break;
                                        };

                                    }()
                                    , '</div></td>'].join('');
                            } else {
                                var info = [];
                                info = ['<li  data-field="' + field + '" data-key="' + key + '" ' + function () { //追加各种属性
                                    var attr = [];
                                    if (item3.edit) attr.push('data-edit="' + item3.edit + '"'); //是否允许单元格编辑
                                    if (item3.align) attr.push('align="' + item3.align + '"'); //对齐方式
                                    if (item3.templet) attr.push('data-content="' + content + '"'); //自定义模板
                                    if (item3.toolbar) attr.push('data-off="true"'); //行工具列关闭单元格事件
                                    if (item3.event) attr.push('lay-event="' + item3.event + '"'); //自定义事件
                                    if (item3.style) attr.push('style="' + item3.style + '"'); //自定义样式
                                    if (item3.minWidth) attr.push('data-minwidth="' + item3.minWidth + '"'); //单元格最小宽度
                                    return attr.join(' ');
                                }() + ' class="' + function () { //追加样式
                                    var classNames = [];
                                    if (item3.hide) classNames.push(HIDE); //插入隐藏列样式
                                    if (!item3.field) classNames.push('layui-table-col-special'); //插入特殊列样式
                                    return classNames.join(' ');
                                }() + '">'
                                    , '<div class="layui-table-cell laytable-cell-' + function () { //返回对应的CSS类标识
                                        return item3.type === 'normal' ? key
                                            : (key + ' laytable-cell-' + item3.type);
                                    }() + '">' + function () {
                                        var tplData = $.extend(true, {
                                            LAY_INDEX: numbers
                                        }, item1)

                                        //解析工具列模板
                                        if (item3.toolbar) {
                                            return laytpl($(item3.toolbar).html() || '').render(tplData);
                                        }
                                        return item3.templet ? function () {
                                            return typeof item3.templet === 'function'
                                                ? item3.templet(tplData)
                                                : laytpl($(item3.templet).html() || String(content)).render(tplData)
                                        }() : content;
                                    }()
                                    , '</div></li>'].join('');
                            }
                            divs.push(info);
                        } else if (options.mode == "cardListMode") {
                            //渲染不同风格的列
                            var tplData = $.extend(true, {
                                LAY_INDEX: numbers
                            }, item1)
                                , checkName = table.config.checkName;
                            var td = [];
                            var infotd = []
                            switch (item3.type) {
                                case 'checkbox':
                                    //  分页勾选逻辑 start
                                    var itemValue = item1[that.config.onlyKey]; // 获取唯一值用于判断（默认rwid）
                                    var ischecked = that.checkedDefault(itemValue, i1);
                                    //  分页勾选逻辑 end
                                    td = ['<div class="item-sub item-checkbox" data-field="' + field + '"><input type="checkbox" ' + ischecked + ' name="layTableCheckbox" lay-skin="primary" ' + function () {
                                        //如果是全选
                                        if (item3[checkName]) {
                                            item1[checkName] = item3[checkName];
                                            return item3[checkName] ? 'checked' : '';
                                        }
                                        return tplData[checkName] ? 'checked' : '';
                                    }() + '></div>'].join('');
                                    break;
                                case 'radio':
                                    if (tplData[checkName]) {
                                        thisCheckedRowIndex = i1;
                                    }
                                    td = ['<div class="item-sub item-checkbox" data-field="' + field + '"><input type="radio" name="layTableRadio_' + options.index + '" '
                                        + (tplData[checkName] ? 'checked' : '') + ' lay-type="layTableRadio"></div>'].join('');
                                    break;
                                case 'image':
                                    td = ['<div data-field="' + field + '" data-key="' + key + '" ' + function () { //追加各种属性
                                        var attr = [];
                                        if (item3.align) attr.push('align="' + item3.align + '"'); //对齐方式
                                        if (item3.templet) attr.push('data-content="' + content + '"'); //自定义模板
                                        if (item3.event) attr.push('lay-event="' + item3.event + '"'); //自定义事件
                                        if (item3.style) attr.push('style="' + item3.style + '"'); //自定义样式
                                        return attr.join(' ');
                                    }() + ' class="imgbox item-sub"><a href="javascript:;">' + function () {
                                        var tplData = $.extend(true, {
                                            LAY_INDEX: numbers
                                        }, item1);
                                        return item3.templet ? function () {
                                            return typeof item3.templet === 'function'
                                                ? item3.templet(tplData)
                                                : laytpl($(item3.templet).html() || String(content)).render(tplData)
                                        }() : content;
                                    }()
                                        , '</a></div>'].join('');
                                    break;
                                default:
                                    infotd = ['<div data-field="' + field + '" data-key="' + key + '" ' + function () { //追加各种属性
                                        var attr = [];
                                        if (item3.align) attr.push('align="' + item3.align + '"'); //对齐方式
                                        if (item3.templet) attr.push('data-content="' + content + '"'); //自定义模板
                                        if (item3.event) attr.push('lay-event="' + item3.event + '"'); //自定义事件
                                        if (item3.style) attr.push('style="' + item3.style + '"'); //自定义样式
                                        return attr.join(' ');
                                    }() + ' class="layui-table-cell ' + function () { //追加样式
                                        var classNames = [];
                                        if (item3.hide) classNames.push(HIDE); //插入隐藏列样式
                                        if (!item3.field) classNames.push('layui-table-col-special'); //插入特殊列样式
                                        return classNames.join(' ');
                                    }() + '">' + function () {
                                        var tplData = $.extend(true, {
                                            LAY_INDEX: numbers
                                        }, item1);
                                        //解析工具列模板
                                        if (item3.toolbar) {
                                            return laytpl($(item3.toolbar).html() || '').render(tplData);
                                        }
                                        return item3.templet ? function () {
                                            return typeof item3.templet === 'function'
                                                ? item3.templet(tplData)
                                                : laytpl($(item3.templet).html() || String(content)).render(tplData)
                                        }() : (title + ':' + content);
                                    }()
                                        , '</div>'].join('');
                            };
                            if (infotd.length != 0) {
                                infotds.push(infotd)
                            }
                        } else {
                            //td内容
                            var td = ['<td data-field="' + field + '" data-key="' + key + '" ' + function () { //追加各种属性
                                var attr = [];
                                if (item3.edit) attr.push('data-edit="' + item3.edit + '"'); //是否允许单元格编辑
                                if (item3.align) attr.push('align="' + item3.align + '"'); //对齐方式
                                if (item3.templet) attr.push('data-content="' + content + '"'); //自定义模板
                                if (item3.toolbar) attr.push('data-off="true"'); //行工具列关闭单元格事件
                                if (item3.event) attr.push('lay-event="' + item3.event + '"'); //自定义事件
                                if (item3.style) attr.push('style="' + item3.style + '"'); //自定义样式
                                if (item3.minWidth) attr.push('data-minwidth="' + item3.minWidth + '"'); //单元格最小宽度
                                if (item3.currency) attr.push('data-currency="' + item3.currency + '"'); //add 是否对数据做千分号格式化处理
                                if (item3.edit == 'select') attr.push('data-selectvalue="' + content + '"');

                                return attr.join(' ');
                            }() + ' class="' + function () { //追加样式
                                var classNames = [];
                                if (item3.hide) classNames.push(HIDE); //插入隐藏列样式
                                if (!item3.field) classNames.push('layui-table-col-special'); //插入特殊列样式
                                return classNames.join(' ');
                            }() + '">'
                                , '<div class="layui-table-cell laytable-cell-' + function () { //返回对应的CSS类标识
                                    return item3.type === 'normal' ? key
                                        : (key + ' laytable-cell-' + item3.type);
                                }() + '">' + function () {
                                    var tplData = $.extend(true, {}, {
                                        LAY_INDEX: numbers
                                    }, item1)
                                        , checkName = table.config.checkName;

                                    //渲染不同风格的列
                                    switch (item3.type) {
                                        case 'checkbox':
                                            //  分页勾选逻辑 start
                                            var itemValue = item1[that.config.onlyKey]; // 获取唯一值用于判断（默认rwid）
                                            var ischecked = that.checkedDefault(itemValue, i1);
                                            //  分页勾选逻辑 end
                                            return '<input type="checkbox" ' + ischecked + ' name="layTableCheckbox" lay-skin="primary" ' + function () {
                                                //如果是全选
                                                if (item3[checkName]) {
                                                    item1[checkName] = item3[checkName];
                                                    return item3[checkName] ? 'checked' : '';
                                                }
                                                return tplData[checkName] ? 'checked' : '';
                                            }() + '>';
                                            break;
                                        case 'radio':
                                            if (tplData[checkName]) {
                                                thisCheckedRowIndex = i1;
                                            }
                                            return '<input type="radio" name="layTableRadio_' + options.index + '" '
                                                + (tplData[checkName] ? 'checked' : '') + ' lay-type="layTableRadio">';
                                            break;
                                        case 'numbers':
                                            return numbers;
                                            break;
                                        case 'currency':
                                            if (!item3.templet) {
                                                if (item3.tofix) {
                                                    return table.formatNumberByPermil(parseFloat(item1[item3.field]).toFixed(parseInt(item3.tofix)));
                                                }
                                                else {
                                                    return table.formatNumberByPermil(item1[item3.field]);
                                                }
                                            }
                                            break;
                                    };

                                    //解析工具列模板
                                    if (item3.toolbar) {
                                        return laytpl($(item3.toolbar).html() || '').render(tplData);
                                    }
                                    if (item3.edit == 'select' && item3.list) {
                                        var opts = item3.list();
                                        for (let i = 0; i < opts.length; i++) {
                                            const opt = opts[i];
                                            if (opt.key == content) {
                                                return opt.name
                                            }
                                        }
                                    }

                                    return item3.templet ? function () {
                                        return typeof item3.templet === 'function'
                                            ? item3.templet(tplData)
                                            : laytpl($(item3.templet).html() || String(content)).render(tplData)
                                    }() : (item3.tofix ? parseFloat(content).toFixed(parseInt(item3.tofix)) : content);
                                }()
                                , '</div></td>'].join('');

                        }
                        tds.push(td);
                        if (options.mode != "cardListMode") {
                            if (item3.fixed && item3.fixed !== 'right') tds_fixed.push(td);
                            if (item3.fixed === 'right') tds_fixed_r.push(td);
                        }
                    });

                    // 三种列表模式拼接
                    if (options.mode == "imgListMode") {
                        // 创建一个标题头部的数据，遍历一下赋值,只循环一次
                        var setsing_obj = options.setsing;
                        var table_nfo_cell = '';
                        if (setsing_obj) {
                            var ul_list = [];
                            for (var j = 0, len = setsing_obj.length; j < len; j++) {
                                if (item1) {
                                    ul_list.push('<li><span>' + setsing_obj[j].title + ':</span>' + item1[setsing_obj[j].field] + '</li>');
                                }
                            }
                            table_nfo_cell = '<div class="layui-table-cell table-info-cell"><ul class="ul-list">' + ul_list.join('') + '</ul></div>';
                        }
                        trs.push('<tr class="layu-trhead" data-index="' + i1 + '">' + tds.join('') + '<td colspan="' + (options.cols[0].length - tds.length) + '">' + table_nfo_cell + '<div vlass="layui-table-cell table-images-cell"><ul class="ul-info-list">' + divs.join('') + '</ul></div></td></tr>');
                        // trs_fixed.push('<tr class="layu-trhead-fixed" data-index="' + i1 + '">' + tds_fixed.join('') + '</tr>');
                        // trs_fixed_r.push('<tr class="layu-trhead-fixed" data-index="' + i1 + '">' + tds_fixed_r.join('') + '</tr>');
                    } else if (options.mode == "cardListMode") {
                        if (options.vertical) {
                            trs.push('<div class=" card-item vertical-item" data-index="' + i1 + '"><div class="tp">' + tds.join('') + '</div><div class="text">' + infotds.join('') + '</div></div>');
                        } else {
                            trs.push('<div class=" card-item" data-index="' + i1 + '"><div class=" layui-row grid-demo item">' + tds.join('') + '<div class="text">' + infotds.join('') + '</div></div></div>');
                        }
                    } else {
                        trs.push('<tr data-index="' + i1 + '">' + tds.join('') + '</tr>');
                        trs_fixed.push('<tr data-index="' + i1 + '">' + tds_fixed.join('') + '</tr>');
                        trs_fixed_r.push('<tr data-index="' + i1 + '">' + tds_fixed_r.join('') + '</tr>');
                    }

                });


                that.layBody.scrollTop(0);
                that.layMain.find('.' + NONE).remove();
                if (options.mode == "cardListMode") {
                    var layConent = '.layui-table';
                } else {
                    var layConent = 'tbody';
                }
                that.layMain.find(layConent).html(trs.join(''));

                if (options.mode == "listMode") {
                    that.layFixLeft.find('tbody').html(trs_fixed.join(''));
                    that.layFixRight.find('tbody').html(trs_fixed_r.join(''));
                }

                if ($(".imgbox a").length > 0) {
                    var imgboxH = $(".imgbox a").height();
                    if (imgboxH) {
                        $(".imgbox a").css("line-height", imgboxH + 'px');
                    }
                }
                // 表格里面有下拉框的添加样式
                if ($(".layui-table-cell").find('select').length > 0) {
                    $(".layui-table-cell").find('select').parent(".layui-table-cell").css('overflow', 'visible');
                    $(".layui-table-cell").find('select').parent(".layui-table-cell").addClass('layui-table-cell-active')
                }


                that.renderForm();
                typeof thisCheckedRowIndex === 'number' && that.setThisRowChecked(thisCheckedRowIndex);
                that.syncCheckAll();

                that.scrollPatch();
                /*
                that.haveInit ? that.scrollPatch() : setTimeout(function(){
                  that.scrollPatch();
                }, 50);
                that.haveInit = true;
                */

                layer.close(that.tipsIndex);
                that.loadingnews(true);

                //同步表头父列的相关值
                options.HAS_SET_COLS_PATCH || that.setColsPatch();
                options.HAS_SET_COLS_PATCH = true;
            };

        that.key = options.id || options.index;
        table.cache[that.key] = data; //记录数据

        //设置当前选中数据参数开启翻页勾选状态 flipCheck
        if (that.config.flipCheck && table.checkedMultiList[that.key] == null) {
            table.checkedMultiList[that.key] = [];
        }

        //显示隐藏分页栏
        that.layPage[(count == 0 || (data.length === 0 && curr == 1)) ? 'addClass' : 'removeClass'](HIDE);

        //排序
        if (sort) {
            return render();
        }

        if (data.length === 0) {
            that.renderForm();
            that.layFixed.remove();
            that.layMain.find('tbody').html('');
            that.layMain.find('.' + NONE).remove();
            // return that.layMain.append('<div class="'+ NONE +'"><div class="empty-data">'+ options.text.none +'</div></div>');
            var imgtop = 0, imgsize = 0, fontszie = 0, fonttop = 0;
            if (that.layMain.height() > 150) {
                imgtop = '40px'; imgsize = '80px'; fontszie = '22px'; fonttop = '10px'
            } else {
                imgtop = '10px'; imgsize = '40px'; fontszie = '14px'; fonttop = '5px'
            }
            return that.layMain.append('<div class="' + NONE + '" style="padding-bottom: 0;">' +
                '  <div class="empty-data" style="text-align:center;padding-top: ' + imgtop + ';font-size: 25px;color: #ccc;font-family: tahoma ,微软雅黑;">' +
                '    <i class="layui-icon layui-icon-search" style="font-size: ' + imgsize + ';"></i>   ' +
                '    <div style="padding-top: ' + fonttop + ';font-size: ' + fontszie + ';">' + options.text.none + '</div>' +
                '  </div>' +
                '</div>');
        }

        // <div style="text-align:center;padding-top: 10%;font-size: 25px;color: #aab4bd;font-family: tahoma ,微软雅黑;">
        //   <img src="/JE/resource/css/img/nodata.png" width="130">
        //   <div>没有数据</div>
        // </div>

        render(); //渲染数据
        that.renderTotal(data); //数据合计

        //同步分页状态
        if (options.page) {
            options.page = $.extend({
                elem: 'layui-table-page' + options.index
                , count: count
                , limit: options.limit
                , limits: options.limits || [20, 50, 100, 200, 500, 1000]
                , groups: 3
                , layout: ['prev', 'page', 'next', 'skip', 'count', 'limit']
                , prev: '<i class="layui-icon">&#xe603;</i>'
                , next: '<i class="layui-icon">&#xe602;</i>'
                , jump: function (obj, first) {
                    if (!first) {
                        //分页本身并非需要做以下更新，下面参数的同步，主要是因为其它处理统一用到了它们
                        //而并非用的是 options.page 中的参数（以确保分页未开启的情况仍能正常使用）
                        //that.page = obj.curr; //更新页码
                        options.limit = obj.limit; //更新每页条数
                        that.loadingnews();
                        if (options.dataSource) {
                            var ds = options.dataSource;
                            ds.reload({ params: { page: obj.curr, limit: obj.limit } });
                        } else {
                            that.pullData(obj.curr);
                        }
                    }
                }
            }, options.page);
            options.page.count = count; //更新总条数
            laypage.render(options.page);
        }
    };

    //数据合计行
    Class.prototype.renderTotal = function (data) {
        var that = this
            , options = that.config
            , totalNums = {};

        if (!options.totalRow) return;

        layui.each(data, function (i1, item1) {
            if (item1.length === 0) return;
            if (options.mode == "cardListMode") {
                that.eachTotalCols(function (i3, item3) {
                    var field = item3.field || i3
                        , content = item1[field];

                    if (item3.totalRow) {
                        totalNums[field] = that.add((totalNums[field] || 0), (parseFloat(content) || 0));
                    }
                });
            } else {
                that.eachCols(function (i3, item3) {
                    var field = item3.field || i3
                        , content = item1[field];

                    if (item3.totalRow) {
                        totalNums[field] = that.add((totalNums[field] || 0), (parseFloat(content) || 0));
                    }
                });
            }
        });

        var tds = [];
        if (options.mode == "cardListMode") {
            that.eachTotalCols(function (i3, item3) {
                var field = item3.field || i3
                if (item3.hide) return;
                //td内容
                var td = ['<div data-field="' + field + '"  ' + function () {
                    var attr = [];
                    if (item3.align) attr.push('align="' + item3.align + '"'); //对齐方式
                    if (item3.style) attr.push('style="' + item3.style + '"'); //自定义样式
                    return attr.join(' ');
                }() + ' class="layui-table-cell total-box">' + function () {
                    var text = item3.totalRowText || ''
                        , unit = item3.unit || ''
                        , total = parseFloat(item3.total) || 0
                        , classname = item3.classname || 'total' + i3
                        , decimal = item3.decimal;
                    if (item3.totalRow && !item3.checkstate) {
                        return item3.totalRow ? (text + '<span class="' + classname + '">' + (decimal ? totalNums[field].toFixed(2) : totalNums[field]) + '</span>' + unit) : text;
                    } else {
                        return text + '<span class="' + classname + '">' + (decimal ? total.toFixed(2) : total) + '</span>' + unit;
                    }
                }()
                    , '</div>'].join('');
                tds.push(td);
            });

            that.layTotal.find('.layui-table-total-box').html(tds.join(''));
        } else {
            that.eachCols(function (i3, item3) {
                var field = item3.field || i3;

                if (item3.hide) return;
                if (item3.tofix) {
                    totalNums[field] = parseFloat(totalNums[field]).toFixed(parseInt(item3.tofix));
                }

                //td内容
                var td = ['<td data-field="' + field + '" data-key="' + options.index + '-' + item3.key + '" ' + function () {
                    var attr = [];
                    if (item3.align) attr.push('align="' + item3.align + '"'); //对齐方式
                    if (item3.style) attr.push('style="' + item3.style + '"'); //自定义样式
                    if (item3.minWidth) attr.push('data-minwidth="' + item3.minWidth + '"'); //单元格最小宽度
                    return attr.join(' ');
                }() + '>'
                    , '<div class="layui-table-cell laytable-cell-' + function () { //返回对应的CSS类标识
                        var str = (options.index + '-' + item3.key);
                        return item3.type === 'normal' ? str
                            : (str + ' laytable-cell-' + item3.type);
                    }() + '">' + function () {
                        var text = item3.totalRowText || '';
                        return item3.totalRow ? (item3.type === 'currency' ? table.formatNumberByPermil((totalNums[field] || text)) : (totalNums[field] || text)) : text;
                    }()
                    , '</div></td>'].join('');

                tds.push(td);
            });

            that.layTotal.find('tbody').html('<tr>' + tds.join('') + '</tr>');
        }
    };

    //选中数据合计行
    Class.prototype.renderCheckTotal = function (data) {
        var that = this
            , options = that.config
            , totalNums = {};

        if (!options.totalRow) return;
        layui.each(data, function (i1, item1) {
            if (item1.length === 0) return;

            that.eachTotalCols(function (i3, item3) {
                var field = item3.field || i3
                    , content = item1[field];

                if (item3.totalRow) {
                    totalNums[field] = that.add((totalNums[field] || 0), (parseFloat(content) || 0));
                }
            });
        });

        that.eachTotalCols(function (i3, item3) {
            var field = item3.field || i3
            if (item3.hide) return;
            var text = item3.totalRowText || ''
                , unit = item3.unit || ''
                , classname = item3.classname || 'total' + i3
                , decimal = item3.decimal
                , checkNums = totalNums[field] ? totalNums[field] : 0.00;
            if (item3.checkstate) {
                if (item3.field) {
                    that.layTotal.find('.layui-table-total-box .' + classname).text(decimal ? checkNums.toFixed(2) : checkNums);
                } else {
                    that.layTotal.find('.layui-table-total-box .' + classname).text(data.length);
                }
            }

        });
    };
    Class.prototype.add = function (arg1, arg2) {
        var r1, r2, m, c;
        try {
            r1 = arg1.toString().split(".")[1].length;
        }
        catch (e) {
            r1 = 0;
        }
        try {
            r2 = arg2.toString().split(".")[1].length;
        }
        catch (e) {
            r2 = 0;
        }
        c = Math.abs(r1 - r2);
        m = Math.pow(10, Math.max(r1, r2));
        if (c > 0) {
            var cm = Math.pow(10, c);
            if (r1 > r2) {
                arg1 = Number(arg1.toString().replace(".", ""));
                arg2 = Number(arg2.toString().replace(".", "")) * cm;
            } else {
                arg1 = Number(arg1.toString().replace(".", "")) * cm;
                arg2 = Number(arg2.toString().replace(".", ""));
            }
        } else {
            arg1 = Number(arg1.toString().replace(".", ""));
            arg2 = Number(arg2.toString().replace(".", ""));
        }
        return (arg1 + arg2) / m;

    };

    //找到对应的列元素
    Class.prototype.getColElem = function (parent, key) {
        var that = this
            , options = that.config;
        return parent.eq(0).find('.laytable-cell-' + (options.index + '-' + key) + ':eq(0)');
    };

    //渲染表单
    Class.prototype.renderForm = function (type) {
        form.render(type, 'LAY-table-' + this.index);
    };

    //标记当前行选中状态
    Class.prototype.setThisRowChecked = function (index) {
        var that = this
            , options = that.config
            , ELEM_CLICK = 'layui-table-click'
            , ELEM_OBJ = (options.mode == 'cardListMode' ? '.card-item' : 'tr')
            , tr = that.layBody.find(ELEM_OBJ + '[data-index="' + index + '"]');

        tr.addClass(ELEM_CLICK).siblings('tr').removeClass(ELEM_CLICK);
    };

    //数据排序
    Class.prototype.sort = function (th, type, pull, formEvent) {
        var that = this
            , field
            , res = {}
            , options = that.config
            , elemobj = (options.mode == 'cardListMode' ? 'li' : 'th')
            , filter = options.elem.attr('lay-filter')
            , data = table.cache[that.key], thisData;

        //字段匹配
        if (typeof th === 'string') {
            that.layHeader.find(elemobj).each(function (i, item) {
                var othis = $(this)
                    , _field = othis.data('field');
                if (_field === th) {
                    th = othis;
                    field = _field;
                    return false;
                }
            });
        }

        try {
            var field = field || th.data('field')
                , key = th.data('key');

            //如果欲执行的排序已在状态中，则不执行渲染
            if (that.sortKey && !pull) {
                if (field === that.sortKey.field && type === that.sortKey.sort) {
                    return;
                }
            }

            var elemSort = that.layHeader.find(elemobj + ' .laytable-cell-' + key).find(ELEM_SORT);
            if (!options.dataSource) {
                that.layHeader.find(elemobj).find(ELEM_SORT).removeAttr('lay-sort'); //清除其它标题排序状态
            }
            elemSort.attr('lay-sort', type || null);
            if (options.mode != "cardListMode") {
                that.layFixed.find('th')
            }
        } catch (e) {
            return hint.error('Table modules: Did not match to field');
        }

        //记录排序索引和类型
        that.sortKey = {
            field: field
            , sort: type
        };
        if (!options.sortload) {
            if (type === 'asc') { //升序
                thisData = layui.sort(data, field);
            } else if (type === 'desc') { //降序
                thisData = layui.sort(data, field, true);
            } else { //清除排序
                thisData = layui.sort(data, table.config.indexName);
                delete that.sortKey;
            }
        }
        res[options.response.dataName] = thisData || data;
        that.renderData(res, that.page, that.count, true);
        // that.pullData();

        if (formEvent) {
            layui.event.call(th, MOD_NAME, 'sort(' + filter + ')', {
                field: field
                , type: type
            });
        }
    };

    //请求loading
    Class.prototype.loading = function (hide) {
        var that = this
            , options = that.config;
        if (options.loading) {
            if (hide) {
                that.layInit && that.layInit.remove();
                delete that.layInit;
                that.layBox.find(ELEM_INIT).remove()
            } else {
                that.layInit = $(['<div class="layui-table-init">'
                    , '<i class="layui-icon layui-icon-loading layui-icon"></i>'
                    , '</div>'].join(''));
                that.layBox.append(that.layInit);
            }
        }
    };

    Class.prototype.loadingnews = function (hide) {
        var that = this,
            index = layer.msg('数据查询中，请稍候...', { icon: 16, time: false, shade: 0.1 });
        if (hide) {
            layer.close(index);
        }
    }

    //同步选中值状态
    Class.prototype.setCheckData = function (index, checked) {
        var that = this
            , options = that.config
            , thisData = table.cache[that.key];
        if (!thisData[index]) return;
        if (thisData[index].constructor === Array) return;
        thisData[index][options.checkName] = checked;
    };

    //同步全选按钮状态
    Class.prototype.syncCheckAll = function () {
        var that = this
            , options = that.config
            , checkAllElem = that.layHeader.find('input[name="layTableCheckbox"]')
            , syncColsCheck = function (checked) {
                that.eachCols(function (i, item) {
                    if (item.type === 'checkbox') {
                        item[options.checkName] = checked;
                    }
                });
                return checked;
            };

        if (!checkAllElem[0]) return;

        if (table.checkStatus(that.key).isAll) {
            if (!checkAllElem[0].checked) {
                checkAllElem.prop('checked', true);
                that.renderForm('checkbox');
            }
            syncColsCheck(true);
        } else {
            if (checkAllElem[0].checked) {
                checkAllElem.prop('checked', false);
                that.renderForm('checkbox');
            }
            syncColsCheck(false);
        }
    };

    //获取cssRule
    Class.prototype.getCssRule = function (key, callback) {
        var that = this
            , style = that.elem.find('style')[0]
            , sheet = style.sheet || style.styleSheet || {}
            , rules = sheet.cssRules || sheet.rules;
        layui.each(rules, function (i, item) {
            if (item.selectorText === ('.laytable-cell-' + key)) {
                return callback(item), true;
            }
        });
    };

    //让表格铺满
    Class.prototype.fullSize = function () {
        var that = this
            , options = that.config
            , height = options.height, bodyHeight;

        if (that.fullHeightGap) {
            height = _WIN.height() - that.fullHeightGap;
            if (height < 135) height = 135;
            that.elem.css('height', height);
        }

        if (!height) return;

        //减去列头区域的高度
        bodyHeight = parseFloat(height) - (that.layHeader.outerHeight() || 38); //此处的数字常量是为了防止容器处在隐藏区域无法获得高度的问题，暂时只对默认尺寸的表格做支持。

        //减去工具栏的高度
        if (options.toolbar) {
            bodyHeight = bodyHeight - (that.layTool.outerHeight() || 50);
        }

        //减去统计朗的高度
        if (options.totalRow) {
            bodyHeight = bodyHeight - (that.layTotal.outerHeight() || 40);
        }

        //减去分页栏的高度
        if (options.page) {
            bodyHeight = bodyHeight - (that.layPage.outerHeight() || 41) - 2;
        }

        that.layMain.css('height', bodyHeight);
    };


    //获取滚动条宽度
    Class.prototype.getScrollWidth = function (elem) {
        var width = 0;
        if (elem) {
            width = elem.offsetWidth - elem.clientWidth;
        } else {
            elem = document.createElement('div');
            elem.style.width = '100px';
            elem.style.height = '100px';
            elem.style.overflowY = 'scroll';

            document.body.appendChild(elem);
            width = elem.offsetWidth - elem.clientWidth;
            document.body.removeChild(elem);
        }
        return width;
    };

    //滚动条补丁
    Class.prototype.scrollPatch = function () {
        var that = this
            , options = that.config
            , elemobj = (options.mode == 'cardListMode' ? '.layui-table' : 'table')
            , layMainTable = that.layMain.children(elemobj)
            , scollWidth = that.layMain.width() - that.layMain.prop('clientWidth') //纵向滚动条宽度
            , scollHeight = that.layMain.height() - that.layMain.prop('clientHeight') //横向滚动条高度
            , getScrollWidth = that.getScrollWidth(that.layMain[0]) //获取主容器滚动条宽度，如果有的话
            , outWidth = layMainTable.outerWidth() - that.layMain.width() //表格内容器的超出宽度

            //添加补丁
            , addPatch = function (elem) {
                if (scollWidth && scollHeight) {
                    elem = elem.eq(0);
                    if (!elem.find('.layui-table-patch')[0]) {
                        var patchElem = $('<th class="layui-table-patch"><div class="layui-table-cell"></div></th>'); //补丁元素
                        patchElem.find('div').css({
                            width: scollWidth
                        });
                        elem.find('tr').append(patchElem);
                    }
                } else {
                    elem.find('.layui-table-patch').remove();
                }
            }

        addPatch(that.layHeader);
        addPatch(that.layTotal);

        //固定列区域高度
        var mainHeight = that.layMain.height()
            , fixHeight = mainHeight - scollHeight;
        that.layFixed.find(ELEM_BODY).css('height', layMainTable.height() > fixHeight ? fixHeight : 'auto');

        //表格宽度小于容器宽度时，隐藏固定列
        that.layFixRight[outWidth > 0 ? 'removeClass' : 'addClass'](HIDE);

        //操作栏
        that.layFixRight.css('right', scollWidth - 1);
    };

    //设置页面默认选中（在表格渲染input的时候调用）
    Class.prototype.checkedDefault = function (itemValue, index) {
        var that = this
            , options = that.config
            , ischecked = "";
        if (options.flipCheck) {
            var getOnlyKey = that.config.onlyKey;
            if (table.checkedMultiList[that.key] != null && table.checkedMultiList[that.key].length > 0) {
                var objFilter = table.checkedMultiList[that.key].filter(function (filterItem, filterIndex) {
                    return filterItem[getOnlyKey] == itemValue;
                });
                if (objFilter != null && objFilter.length > 0) {
                    //设置选中状态
                    ischecked = "checked";
                    that.setCheckData(index, true)
                }
            }
            that.syncCheckAll();
        }
        return ischecked
    }

    //事件处理
    Class.prototype.events = function () {
        var that = this
            , options = that.config
            , _BODY = $('body')
            , elemobj = (options.mode == 'cardListMode' ? 'li' : 'th')
            , ELEM_OBJ = (options.mode == 'cardListMode' ? '.card-item' : 'tr')
            , dict = {}
            , th = that.layHeader.find(elemobj)
            , resizing
            , ELEM_CELL = '.layui-table-cell'
            , filter = options.elem.attr('lay-filter');

        //工具栏操作事件
        that.layTool.on('click', '*[lay-event]', function (e) {
            var othis = $(this)
                , events = othis.attr('lay-event')
                , openPanel = function (sets) {
                    var list = $(sets.list)
                        , panel = $('<ul class="layui-table-tool-panel"></ul>');

                    panel.html(list);
                    othis.find('.layui-table-tool-panel')[0] || othis.append(panel);
                    that.renderForm();

                    panel.on('click', function (e) {
                        layui.stope(e);
                    });

                    sets.done && sets.done(panel, list)
                };

            layui.stope(e);
            _DOC.trigger('table.tool.panel.remove');
            layer.close(that.tipsIndex);

            switch (events) {
                case 'LAYTABLE_COLS': //筛选列
                    openPanel({
                        list: function () {
                            var lis = [];
                            that.eachCols(function (i, item) {
                                if (item.field && item.type == 'normal') {
                                    lis.push('<li><input type="checkbox" name="' + item.field + '" data-key="' + item.key + '" data-parentkey="' + (item.parentKey || '') + '" lay-skin="primary" ' + (item.hide ? '' : 'checked') + ' title="' + (item.title || item.field) + '" lay-filter="LAY_TABLE_TOOL_COLS"></li>');
                                }
                            });
                            return lis.join('');
                        }()
                        , done: function () {
                            form.on('checkbox(LAY_TABLE_TOOL_COLS)', function (obj) {
                                var othis = $(obj.elem)
                                    , checked = this.checked
                                    , key = othis.data('key')
                                    , parentKey = othis.data('parentkey');

                                //保存用户私有数据
                                var upd = [];
                                var sortStr = { field: othis.attr('name'), title: othis.attr('title'), hide: !checked, key: key };
                                layui.each(options.cols, function (i1, item1) {
                                    layui.each(item1, function (i2, item2) {
                                        if (i1 + '-' + i2 === key) {
                                            var hide = item2.hide;

                                            //同步勾选列的 hide 值和隐藏样式
                                            item2.hide = !checked;
                                            that.elem.find('*[data-key="' + options.index + '-' + key + '"]')
                                            [checked ? 'removeClass' : 'addClass'](HIDE);

                                            //根据列的显示隐藏，同步多级表头的父级相关属性值
                                            if (hide != item2.hide) {
                                                that.setParentCol(!checked, parentKey);
                                            }

                                            //适配
                                            that.fullSize();
                                            that.scrollPatch();
                                            that.setColsWidth();
                                        }
                                        if (item2.field && item2.type == 'normal') {
                                            upd.push({ 'field': item2.field, 'hide': item2.hide });
                                        }
                                    });
                                });
                                that.saveUserPdata(upd);
                                // 保存显示隐藏的状态
                                if (options.sortcols[0].length == 1 && options.mode == 'cardListMode') {
                                    var sortcolsArr = that.config.sortcols[0];
                                    for (var i = 0; i < sortcolsArr.length; i++) {
                                        if (sortcolsArr[i].field == sortStr.field) {
                                            sortcolsArr[i] = sortStr;
                                        }
                                    }
                                    var sortcolsArry = [];
                                    sortcolsArry.push(sortcolsArr);
                                    that.config.sortcols = sortcolsArry;
                                }
                            });
                        }
                    });
                    break;
                case 'LAYTABLE_EXPORT': //导出
                    if (device.ie) {
                        layer.tips('导出功能不支持 IE，请用 Chrome 等高级浏览器导出', this, {
                            tips: 3
                        })
                    } else {
                        openPanel({
                            list: function () {
                                return [
                                    '<li data-type="csv">导出到 Csv 文件</li>'
                                    , '<li data-type="xls">导出到 Excel 文件</li>'
                                ].join('')
                            }()
                            , done: function (panel, list) {
                                list.on('click', function () {
                                    var type = $(this).data('type')
                                    table.exportFile(options.id, null, type);
                                });
                            }
                        });
                    }
                    break;
                case 'LAYTABLE_PRINT': //打印
                    var printWin = window.open('打印窗口', '_blank')
                        , style = ['<style>'
                            , 'body{font-size: 12px; color: #666;}'
                            , 'table{width: 100%; border-collapse: collapse; border-spacing: 0;}'
                            , 'th,td{line-height: 20px; padding: 9px 15px; border: 1px solid #ccc; text-align: left; font-size: 12px; color: #666;}'
                            , 'a{color: #666; text-decoration:none;}'
                            , '*.layui-hide{display: none}'
                            , '</style>'].join('')
                        , html = $(that.layHeader.html());

                    html.append(that.layMain.find('table').html());

                    html.find('th.layui-table-patch').remove();
                    html.find('.layui-table-col-special').remove();

                    printWin.document.write(style + html.prop('outerHTML'));
                    printWin.document.close();
                    printWin.print();
                    printWin.close();
                    break;
            }

            layui.event.call(this, MOD_NAME, 'toolbar(' + filter + ')', $.extend({
                event: events
                , config: options
            }, {}));
        });

        //拖拽调整宽度    
        th.on('mousemove', function (e) {
            var othis = $(this)
                , oLeft = othis.offset().left
                , pLeft = e.clientX - oLeft;
            if (othis.data('unresize') || dict.resizeStart) {
                return;
            }
            dict.allowResize = othis.width() - pLeft <= 10; //是否处于拖拽允许区域
            _BODY.css('cursor', (dict.allowResize ? 'col-resize' : ''));
        }).on('mouseleave', function () {
            var othis = $(this);
            if (dict.resizeStart) return;
            _BODY.css('cursor', '');
        }).on('mousedown', function (e) {
            var othis = $(this);
            if (dict.allowResize) {
                var key = othis.data('key');
                e.preventDefault();
                dict.resizeStart = true; //开始拖拽
                dict.offset = [e.clientX, e.clientY]; //记录初始坐标

                that.getCssRule(key, function (item) {
                    var width = item.style.width || othis.outerWidth();
                    dict.rule = item;
                    dict.ruleWidth = parseFloat(width);
                    dict.minWidth = othis.data('minwidth') || options.cellMinWidth;
                });
            }
        }).on('mouseup', function (e) {
            var othis = $(this);
            var field = othis.data('field');
            var key = othis.data('key');
            e.preventDefault();
            that.getCssRule(key, function (item) {
                var width = item.style.width || othis.outerWidth();
                layui.each(that.config.cols, function (key, value) {
                    layui.each(value, function (index, item) {
                        if (item.field && item.field == field) {
                            item.width = parseFloat(width)
                        }
                    })
                })
            });
        });

        //拖拽中
        _DOC.on('mousemove', function (e) {
            if (dict.resizeStart) {
                e.preventDefault();
                if (dict.rule) {
                    var setWidth = dict.ruleWidth + e.clientX - dict.offset[0];
                    if (setWidth < dict.minWidth) setWidth = dict.minWidth;
                    dict.rule.style.width = setWidth + 'px';
                    layer.close(that.tipsIndex);
                }
                resizing = 1
            }
        }).on('mouseup', function (e) {
            if (dict.resizeStart) {
                dict = {};
                _BODY.css('cursor', '');
                that.scrollPatch();
            }
            if (resizing === 2) {
                resizing = null;
            }
        });

        //排序
        th.on('click', function (e) {
            var othis = $(this)
                , elemSort = othis.find(ELEM_SORT)
                , nowType = elemSort.attr('lay-sort')
                , _field = othis.data('field')
                , type;

            if (!elemSort[0] || resizing === 1) return resizing = 2;

            if (nowType === 'asc') {
                type = 'desc';
            } else if (nowType === 'desc') {
                type = null;
            } else {
                type = 'asc';
            }
            // 不请求数据
            if (!that.config.sortload) {
                that.sort(othis, type, null, true);
            } else {
                that.loadingnews();
                if (options.dataSource) {
                    // 数据源排序
                    var ds = options.dataSource;
                    // sort数据源请求的参数
                    var sort = {};
                    // 设置默认的排序字段，组装已有的数据
                    that.config.initSort = that.config.initSort || {};
                    var sortField = that.config.initSort;
                    for (var key in sortField) {
                        sort[key] = sortField[key];
                    }
                    sort[_field] = (type != null ? type : '');
                    // 记录当前排序的字段
                    that.config.initSort[_field] = type
                    ds.reload({ sort: sort });
                } else {
                    table.reload(that.config.id, {
                        initSort: {
                            field: _field
                            , type: type
                        },
                        where: { FIELD: _field, ORDER: type }
                    });
                }

            }
        }).find(ELEM_SORT + ' .layui-edge ').on('click', function (e) {
            var othis = $(this)
                , index = othis.index()
                , field = othis.parents('th').eq(0).data('field')
                , type;
            layui.stope(e);
            if (index === 0) {
                type = 'asc'
            } else {
                type = 'desc'
            }
            if (!that.config.sortload) {
                that.sort(field, type, null, true);
            } else {
                that.loadingnews();
                if (options.dataSource) {
                    // 数据源排序
                    var ds = options.dataSource;
                    // sort数据源请求的参数
                    var sort = {};
                    // 设置默认的排序字段
                    that.config.initSort = that.config.initSort || {};
                    var sortField = that.config.initSort;
                    for (var key in sortField) {
                        sort[key] = sortField[key];
                    }
                    sort[field] = type;
                    // 记录当前排序的字段
                    that.config.initSort[field] = type
                    ds.reload({ sort: sort });

                } else {
                    table.reload(that.config.id, {
                        initSort: {
                            field: field
                            , type: type
                        },
                        where: { FIELD: field, ORDER: type }
                    });
                }
            }
        });

        //数据行中的事件监听返回的公共对象成员
        var commonMember = function (sets) {
            var othis = $(this)
                , ELEM_CHILD = (options.mode == 'cardListMode' ? 'dic' : 'td')
                , index = othis.parents(ELEM_OBJ).eq(0).data('index')
                , tr = that.layBody.find(ELEM_OBJ + '[data-index="' + index + '"]')
                , data = table.cache[that.key][index];

            return $.extend({
                tr: tr //行元素
                , data: table.clearCacheKey(data) //当前行数据
                , del: function () { //删除行数据
                    table.cache[that.key][index] = [];
                    tr.remove();
                    that.scrollPatch();
                }
                , update: function (fields) { //修改行数据
                    fields = fields || {};
                    layui.each(fields, function (key, value) {
                        if (key in data) {
                            var templet, td = tr.children(ELEM_CHILD + '[data-field="' + key + '"]');
                            data[key] = value;
                            that.eachCols(function (i, item2) {
                                if (item2.field == key && item2.templet) {
                                    templet = item2.templet;
                                }
                            });
                            td.children(ELEM_CELL).html(function () {
                                return templet ? function () {
                                    return typeof templet === 'function'
                                        ? templet(data)
                                        : laytpl($(templet).html() || value).render(data)
                                }() : value;
                            }());
                            td.data('content', value);
                        }
                    });
                }
            }, sets);
        };

        //复选框选择
        that.elem.on('click', 'input[name="layTableCheckbox"]+', function () { //替代元素的 click 事件
            var checkbox = $(this).prev()
                , childs = that.layBody.find('input[name="layTableCheckbox"]')
                , index = checkbox.parents(ELEM_OBJ).eq(0).data('index')
                , checked = checkbox[0].checked
                , isAll = checkbox.attr('lay-filter') === 'layTableAllChoose';
            //全选
            if (isAll) {
                childs.each(function (i, item) {
                    item.checked = checked;
                    that.setCheckData(i, checked);
                });
                that.syncCheckAll();
                that.renderForm('checkbox');
            } else {
                that.setCheckData(index, checked);
                that.syncCheckAll();
            }

            if (that.config.flipCheck) {
                // 分页记录选择逻辑 start
                //当前选中数据
                var checkRowData = [];
                //当前取消选中的数据
                var cacelCheckedRowData = [];
                var getOnlyKey = that.config.onlyKey
                //选中
                if (checked) {
                    checkRowData = table.checkStatus(that.key).data;
                }
                //取消选中
                else {
                    if (isAll) {
                        //当前页数据
                        var currentPageData = table.cache[that.key];
                        cacelCheckedRowData = currentPageData;
                    }
                    else {
                        var thisData = table.cache[that.key];
                        if (!thisData[index]) return;
                        if (thisData[index].constructor === Array) return;
                        cacelCheckedRowData.push(thisData[index]);
                    }
                }
                //debugger;
                //清除数据
                $.each(cacelCheckedRowData, function (index, item) {
                    var itemValue = item[that.config.onlyKey];
                    //debugger;
                    table.checkedMultiList[that.key] = table.checkedMultiList[that.key].filter(function (fItem, fIndex) {
                        return fItem[getOnlyKey] != itemValue;
                    })
                });

                //添加选中数据
                $.each(checkRowData, function (index, item) {
                    //debugger;
                    var itemValue = item[that.config.onlyKey];
                    var objFilter = table.checkedMultiList[that.key].filter(function (fItem, fIndex) {
                        return fItem[getOnlyKey] == itemValue;
                    });
                    if (objFilter == null || objFilter.length == 0) {
                        var rowObj = {};
                        rowObj[getOnlyKey] = itemValue;
                        if (that.config.attachFieldsName.length > 0) {
                            $.each(that.config.attachFieldsName, function (objIndex, objItem) {
                                rowObj[objItem] = item[objItem];
                            });
                        } else {
                            rowObj = item;
                        }
                        table.checkedMultiList[that.key].push(rowObj);
                    }
                });
            }
            // 分页记录选择逻辑 end

            layui.event.call(checkbox[0], MOD_NAME, 'checkbox(' + filter + ')', commonMember.call(checkbox[0], {
                checked: checked
                , type: isAll ? 'all' : 'one'
            }));

            that.renderCheckTotal(table.checkStatus(that.key).data);
        });

        //单选框选择
        that.elem.on('click', 'input[lay-type="layTableRadio"]+', function () {
            var radio = $(this).prev()
                , checked = radio[0].checked
                , thisData = table.cache[that.key]
                , index = radio.parents('tr').eq(0).data('index')

            //重置数据单选属性
            layui.each(thisData, function (i, item) {
                if (index === i) {
                    item.LAY_CHECKED = true;
                } else {
                    delete item.LAY_CHECKED;
                }
            });
            that.setThisRowChecked(index);

            layui.event.call(this, MOD_NAME, 'radio(' + filter + ')', commonMember.call(this, {
                checked: checked
            }));
        });

        //行事件
        that.layBody.on('mouseenter', ELEM_OBJ, function () { //鼠标移入行
            var othis = $(this)
                , index = othis.index();
            that.layBody.find(ELEM_OBJ + ':eq(' + index + ')').addClass(ELEM_HOVER)
        }).on('mouseleave', ELEM_OBJ, function () { //鼠标移出行
            var othis = $(this)
                , index = othis.index();
            that.layBody.find(ELEM_OBJ + ':eq(' + index + ')').removeClass(ELEM_HOVER)
        }).on('click', ELEM_OBJ, function () { //单击行
            setRowEvent.call(this, 'row');
        }).on('dblclick', ELEM_OBJ, function () { //双击行
            setRowEvent.call(this, 'rowDouble');
        });

        //创建行单击、双击事件监听
        var setRowEvent = function (eventType) {
            var othis = $(this);
            var ELEM_CHILD = (options.mode == 'cardListMode' ? 'dic' : 'td')
            layui.event.call(this,
                MOD_NAME, eventType + '(' + filter + ')'
                , commonMember.call(othis.children(ELEM_CHILD)[0])
            );
        };

        //单元格编辑
        that.layBody.on('change', '.' + ELEM_EDIT, function () {
            var othis = $(this)
                , value = this.value
                , field = othis.parent().data('field')
                , index = othis.parents('tr').eq(0).data('index')
                , data = table.cache[that.key][index];

            data[field] = value; //更新缓存中的值

            layui.event.call(this, MOD_NAME, 'edit(' + filter + ')', commonMember.call(this, {
                value: value
                , field: field
            }));
        }).on('blur', '.' + ELEM_EDIT, function () {
            var templet
                , othis = $(this)
                , field = othis.parent().data('field')
                , index = othis.parents('tr').eq(0).data('index')
                , data = table.cache[that.key][index];
            that.eachCols(function (i, item) {
                if (item.field == field && item.templet) {
                    templet = item.templet;
                }
            });
            if (othis.parent().data('edit') == 'select') {
                othis.siblings(ELEM_CELL).html(othis.find("option:selected").text());
            } else {
                othis.siblings(ELEM_CELL).html(function (value) {
                    return templet ? function () {
                        return typeof templet === 'function'
                            ? templet(data)
                            : laytpl($(templet).html() || this.value).render(data)
                    }() : value;
                }(this.value));
            }
            othis.parent().data('content', this.value);
            othis.remove();
        });
        //单元格双击事件
        that.layBody.on('dblclick', 'td', function () {
            var othis = $(this)
                , field = othis.data('field')
                , editType = othis.data('edit')
                , elemCell = othis.children(ELEM_CELL)
                , index = othis.parents('tr').eq(0).data('index')
                , data = table.cache[that.key][index];
            if (options.event && options.event.onRowdbClick) {
                $('tr[data-index="' + index + '"]').addClass('layui-table-click').siblings().removeClass('layui-table-click');
                options.event.onRowdbClick(field, data);
            }
        });
        //单元格单击事件
        that.layBody.on('click', 'td', function () {
            var othis = $(this)
                , field = othis.data('field')
                , editType = othis.data('edit')
                , elemCell = othis.children(ELEM_CELL)
                , index = othis.parents('tr').eq(0).data('index')
                , data = table.cache[that.key][index];
            if (options.event && options.event.onRowClick) {
                $('tr[data-index="' + index + '"]').addClass('layui-table-click').siblings().removeClass('layui-table-click');
                options.event.onRowClick(field, data);
            }
            layer.close(that.tipsIndex);
            if (othis.data('off')) return; //不触发事件

            //显示编辑表单
            if (editType == 'text') {
                var input = $('<input class="layui-input ' + ELEM_EDIT + '">');
                input[0].value = othis.data('content') || elemCell.text();
                othis.find('.' + ELEM_EDIT)[0] || othis.append(input);
                input.focus();
                return;
            } else if (editType == 'select') {
                var select = $('<select class="' + ELEM_EDIT + '" style="z-index:9999999; display: inline;">');
                othis.find('.' + ELEM_EDIT)[0] || othis.append(select);
                select.focus();
                var findcol = function (fieldName) {
                    for (let i = 0; i < options.cols.length; i++) {
                        const cs = options.cols[i];
                        for (let j = 0; j < cs.length; j++) {
                            const col = cs[j];
                            if (col.field == fieldName) {
                                return col;
                            }
                        }
                    }
                }
                var col = findcol(field)
                if (col.list) {
                    var opts = col.list();
                    for (let i = 0; i < opts.length; i++) {
                        const opt = opts[i];
                        var option = $("<option>").val(opt.key).text(opt.name);
                        select.append(option);
                    }
                }
                select.val(othis.data('selectvalue'));
                return;
            }
        }).on('mouseenter', 'td', function () {
            gridExpand.call(this)
        }).on('mouseleave', 'td', function () {
            gridExpand.call(this, 'hide');
        });

        //单元格展开图标
        var ELEM_GRID = 'layui-table-grid', ELEM_GRID_DOWN = 'layui-table-grid-down', ELEM_GRID_PANEL = 'layui-table-grid-panel'
            , gridExpand = function (hide) {
                var othis = $(this)
                    , elemCell = othis.children(ELEM_CELL);

                if (hide) {
                    othis.find('.layui-table-grid-down').remove();
                } else if (elemCell.prop('scrollWidth') > elemCell.outerWidth()) {
                    if (elemCell.find('.' + ELEM_GRID_DOWN)[0]) return;
                    othis.append('<div class="' + ELEM_GRID_DOWN + '"><i class="layui-icon layui-icon-down"></i></div>');
                }
            };

        //单元格展开事件
        that.layBody.on('click', '.' + ELEM_GRID_DOWN, function (e) {
            var othis = $(this)
                , td = othis.parent()
                , elemCell = td.children(ELEM_CELL);

            that.tipsIndex = layer.tips([
                '<div class="layui-table-tips-main" style="margin-top: -' + (elemCell.height() + 16) + 'px;' + function () {
                    if (options.size === 'sm') {
                        return 'padding: 4px 15px; font-size: 12px;';
                    }
                    if (options.size === 'lg') {
                        return 'padding: 14px 15px;';
                    }
                    return '';
                }() + '">'
                , elemCell.html()
                , '</div>'
                , '<i class="layui-icon layui-table-tips-c layui-icon-close"></i>'
            ].join(''), elemCell[0], {
                tips: [3, '']
                , time: -1
                , anim: -1
                , maxWidth: (device.ios || device.android) ? 300 : that.elem.width() / 2
                , isOutAnim: false
                , skin: 'layui-table-tips'
                , success: function (layero, index) {
                    layero.find('.layui-table-tips-c').on('click', function () {
                        layer.close(index);
                    });
                }
            });
            layui.stope(e);
        });

        //行工具条操作事件
        that.layBody.on('click', '*[lay-event]', function () {
            var othis = $(this)
                , index = othis.parents(ELEM_OBJ).eq(0).data('index');
            layui.event.call(this, MOD_NAME, 'tool(' + filter + ')', commonMember.call(this, {
                event: othis.attr('lay-event')
            }));
            that.setThisRowChecked(index);
        });

        //同步滚动条
        that.layMain.on('scroll', function () {
            var othis = $(this)
                , scrollLeft = othis.scrollLeft()
                , scrollTop = othis.scrollTop();

            that.layHeader.scrollLeft(scrollLeft);
            that.layTotal.scrollLeft(scrollLeft);
            that.layFixed.find(ELEM_BODY).scrollTop(scrollTop);

            that.scrollPatch();
            console.info("that.layHeader.scrollLeft:" + that.layHeader.scrollLeft())
            layer.close(that.tipsIndex);
        });

        //全局点击
        _DOC.on('click', function () {
            _DOC.trigger('table.remove.tool.panel');
        });

        //工具面板移除事件
        _DOC.on('table.remove.tool.panel', function () {
            $('.layui-table-tool-panel').remove();
        });

        //自适应
        _WIN.on('resize', function () {
            that.fullSize();
            that.scrollPatch();
            that.setColsWidth();
        });

        // 左右拖拽调整列顺序、向上拖隐藏列
        if (typeof options.drag === 'undefined' || options.drag) {
            if (options.cols.length > 1) {
                // 如果是复杂表头，则自动禁用拖动效果
                return;
            }
            var $table = $(options.elem),
                $tableBox = $table.next().children('.layui-table-box'),
                $tableHead = $.merge($tableBox.children('.layui-table-header').children('table'),
                    $tableBox.children('.layui-table-fixed').children('.layui-table-header').children('table')),
                $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'),
                $noFixedBody = $tableBox.children('.layui-table-body').children('table'),
                $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody),
                $totalTable = $table.next().children('.layui-table-total').children('table'),
                $fixedTotalTable = $table.next().children('.layui-table-total').children('table.layui-table-total-fixed'),
                $noFixedTotalTable = $table.next().children('.layui-table-total').children('table:eq(0)'),
                tableId = options.id,
                isSimple = options.drag === 'simple' || (options.drag && options.drag.type === 'simple'), // 是否为简易拖拽
                toolbar = options.drag && options.drag.toolbar, // 是否开启工具栏
                isDraging = false, isStart = false;
            if (!$tableHead.attr('drag')) {
                $tableHead.attr('drag', true);
                if (toolbar) {
                    $tableBox.append('<div class="soul-drag-bar"><div data-type="left">左固定</div><div data-type="none">不固定</div><div data-type="right">右固定</div></div>')
                    var $dragBar = $tableBox.children('.soul-drag-bar');
                    $dragBar.children('div').on('mouseenter', function () {
                        $(this).addClass('active')
                    }).on('mouseleave', function () {
                        $(this).removeClass('active')
                    })
                }

                $tableHead.find('th').each(function () {
                    var $this = $(this),
                        field = $this.data('field'),
                        key = $this.data('key');
                    if (!key) { return; }

                    var keyArray = key.split('-'),
                        curColumn = options.cols[keyArray[1]][keyArray[2]],
                        curKey = keyArray[1] + '-' + keyArray[2],
                        isInFixed = $this.parents('.layui-table-fixed').length > 0;
                    // 绑定鼠标按下事件
                    $(this).find('span:first,.laytable-cell-checkbox')
                        .css('cursor', 'move')
                        .on('mousedown', function (e) {
                            if (e.button !== 0) {
                                return;
                            }
                            e.preventDefault();
                            var $cloneHead = $this.clone().css('visibility', 'hidden'),
                                originLeft = $this.position().left,
                                originTop = $this.offset().top,
                                disX = e.clientX - originLeft, // 鼠标距离被移动元素左侧的距离
                                color = $this.parents('tr:eq(0)').css("background-color"),
                                width = $this.width(), moveDistince = 0,
                                $that = $(this),
                                isFixed = curColumn.fixed;
                            isStart = true;
                            //区分click、drag事件


                            // 阻止文本选中
                            $(document).bind("selectstart", function () {
                                return false;
                            });

                            // 移动事件
                            $('body').on('mousemove', function (e) {
                                if (isStart && $cloneHead) {
                                    $tableBox.removeClass('no-left-border');
                                    if (!isDraging) {
                                        if (toolbar) {
                                            $dragBar.attr('data-type', isFixed || 'none')
                                            $dragBar.addClass('active')
                                        }

                                        $this.after($cloneHead);
                                        $this.addClass('isDrag').css({
                                            'position': 'absolute',
                                            'z-index': 1,
                                            'border-left': '1px solid #e6e6e6',
                                            'background-color': color,
                                            'width': width + 1
                                        });

                                        if (isSimple) {
                                            //设置蒙板
                                        } else {
                                            (isInFixed ? $fixedBody : $tableBody).find('td[data-key="' + key + '"]').each(function () {
                                                $(this).after($(this).clone().css('visibility', 'hidden').attr('data-clone', ''));
                                                $(this).addClass('isDrag').css({
                                                    'position': 'absolute',
                                                    'z-index': 1,
                                                    'border-left': '1px solid #e6e6e6',
                                                    'background-color': $(this).css('background-color'),
                                                    'width': width + 1
                                                });
                                            })
                                            if ($totalTable.length > 0) {
                                                (isInFixed ? $fixedTotalTable : $totalTable).find('td[data-key="' + key + '"]').each(function () {
                                                    $(this).after($(this).clone().css('visibility', 'hidden').attr('data-clone', ''));
                                                    $(this).addClass('isDrag').css({
                                                        'position': 'absolute',
                                                        'z-index': 1,
                                                        'background-color': $(this).parents('tr:eq(0)').css('background-color'),
                                                        'width': width + 1
                                                    });
                                                })
                                            }
                                        }
                                    }
                                    isDraging = true;
                                    var x, y, i, j, tempCols,
                                        left = e.clientX - disX, // 计算当前被移动列左侧位置应该哪里
                                        $leftTh = $cloneHead.prev().prev(),
                                        hasLeftTh = $leftTh.length > 0,
                                        leftKey = hasLeftTh ? $leftTh.data('key').split('-') : [],
                                        $rightTh = $cloneHead.next().hasClass('layui-table-patch') ? [] : $cloneHead.next(),
                                        hasRightTh = $rightTh.length > 0,
                                        rightKey = hasRightTh ? $rightTh.data('key').split('-') : [],
                                        leftMove = hasLeftTh && ($cloneHead.position().left - left > $leftTh.width() / 2.0),
                                        rightMove = hasRightTh && (left - $cloneHead.position().left > $rightTh.width() / 2.0);
                                    moveDistince = Math.abs($cloneHead.position().left - left); //记录移动距离
                                    // 移动到左右两端、checbox/radio 固定列等停止移动
                                    if ($cloneHead.position().left - left > 0
                                        ? !hasLeftTh || !!isFixed !== !!options.cols[leftKey[1]][leftKey[2]].fixed
                                        : !hasRightTh || !!isFixed !== !!options.cols[rightKey[1]][rightKey[2]].fixed) {
                                        $this.css('left', $cloneHead.position().left);
                                        $tableBody.find('td[data-key="' + key + '"][data-clone]').each(function (e) {
                                            $(this).prev().css('left', $cloneHead.position().left);
                                        })
                                        if ($totalTable.length > 0) {
                                            $totalTable.find('td[data-key="' + key + '"][data-clone]').each(function (e) {
                                                $(this).prev().css('left', $cloneHead.position().left);
                                            })
                                        }
                                        $tableBox.addClass('no-left-border');
                                        return;
                                    }
                                    $this.css('left', left);

                                    if (leftMove) {
                                        $cloneHead.after($leftTh);

                                        // 更新隐藏列顺序
                                        $('#soul-columns' + tableId + '>li[data-value=' + field + ']').after($('#soul-columns' + tableId + '>li[data-value=' + field + ']').prev())

                                        // 更新配置信息
                                        for (i = 0; i < options.cols.length; i++) {
                                            for (j = 0; j < options.cols[i].length; j++) {
                                                if (options.cols[i][j].key === curKey) {
                                                    x = i;
                                                    y = j;
                                                    break;
                                                }
                                            }
                                            if (typeof x !== 'undefined' && typeof y !== 'undefined') {
                                                break;
                                            }
                                        }
                                        tempCols = options.cols[x][y - 1];
                                        options.cols[x][y - 1] = options.cols[x][y];
                                        options.cols[x][y] = tempCols;
                                        if (options.filter && options.filter.cache) {
                                            localStorage.setItem(location.pathname + location.hash + options.id, _this.deepStringify(options.cols))
                                        }
                                    } else if (rightMove) {
                                        $cloneHead.prev().before($rightTh);

                                        // 更新隐藏列顺序
                                        $('#soul-columns' + tableId + '>li[data-value=' + field + ']').before($('#soul-columns' + tableId + '>li[data-value=' + field + ']').next())

                                        // 更新配置信息
                                        for (i = 0; i < options.cols.length; i++) {
                                            for (j = 0; j < options.cols[i].length; j++) {
                                                if (options.cols[i][j].key === curKey) {
                                                    x = i;
                                                    y = j;
                                                    break;
                                                }
                                            }
                                            if (typeof x !== 'undefined' && typeof y !== 'undefined') {
                                                break;
                                            }
                                        }
                                        tempCols = options.cols[x][y + 1];
                                        options.cols[x][y + 1] = options.cols[x][y];
                                        options.cols[x][y] = tempCols;
                                        if (options.filter && options.filter.cache) {
                                            localStorage.setItem(location.pathname + location.hash + options.id, _this.deepStringify(options.cols))
                                        }
                                    }

                                    $tableBody.find('td[data-key="' + key + '"][data-clone]').each(function () {
                                        $(this).prev().css('left', left);

                                        if (leftMove) {
                                            if ($(this).prev().prev().length !== 0) {
                                                $(this).after($(this).prev().prev());
                                            }
                                        } else if (rightMove) {
                                            if ($(this).next().length !== 0) {
                                                $(this).prev().before($(this).next());
                                            }
                                        }
                                    })
                                    if ($totalTable.length > 0) {
                                        $totalTable.find('td[data-key="' + key + '"][data-clone]').each(function () {
                                            $(this).prev().css('left', left);

                                            if (leftMove) {
                                                if ($(this).prev().prev().length !== 0) {
                                                    $(this).after($(this).prev().prev());
                                                }
                                            } else if (rightMove) {
                                                if ($(this).next().length !== 0) {
                                                    $(this).prev().before($(this).next());
                                                }
                                            }
                                        })
                                    }

                                    /* 拖动隐藏列 */
                                    if (e.clientY - originTop < -15) {
                                        if ($('#column-remove').length === 0) {
                                            $('body').append('<i id="column-remove" class="layui-red layui-icon layui-icon-delete"></i>')
                                        }
                                        $('#column-remove').css({
                                            top: e.clientY - $('#column-remove').height() / 2,
                                            left: e.clientX - $('#column-remove').width() / 2,
                                            'font-size': (originTop - e.clientY) + 'px'
                                        })
                                        $('#column-remove').show();
                                    } else {
                                        $('#column-remove').hide();
                                    }
                                }
                            }).on('mouseup', function () {
                                $(document).unbind("selectstart");
                                $('body').off('mousemove').off('mouseup')
                                if (isStart && $cloneHead) {
                                    isStart = false;
                                    if (isDraging) {
                                        if (curColumn.type !== 'checkbox') {
                                            $that.on('click', function (e) {
                                                e.stopPropagation();
                                            });
                                        }

                                        isDraging = false;
                                        $tableBox.removeClass('no-left-border')
                                        $this.removeClass('isDrag').css({
                                            'position': 'relative',
                                            'z-index': 'inherit',
                                            'left': 'inherit',
                                            'border-left': 'inherit',
                                            'width': 'inherit',
                                            'background-color': 'inherit'
                                        });
                                        $this.next().remove();
                                        var prefKey = $this.prev().data('key');
                                        if (isFixed) {
                                            var $noFixedTh = $tableBox.children('.layui-table-header').children('table').find('th[data-key="' + key + '"]');
                                            if (prefKey) {
                                                $noFixedTh.parent().children('th[data-key="' + prefKey + '"]').after($noFixedTh)
                                            } else {
                                                if (isFixed === 'right') {
                                                    if ($this.siblings().length > 0) {
                                                        $tableBox.children('.layui-table-header').children('table').find('th[data-key="' + $this.next().data('key') + '"]').prev().after($noFixedTh);
                                                    }
                                                } else {
                                                    $noFixedTh.parent().prepend('<th class="layui-hide"></th>');
                                                    $noFixedTh.parent().children('th:first').after($noFixedTh);
                                                    $noFixedTh.parent().children('th:first').remove();
                                                }

                                            }
                                        }
                                        if (isSimple) {
                                            $tableBody.find('td[data-key="' + key + '"]').each(function () {
                                                if (prefKey) {
                                                    $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this))
                                                } else {
                                                    if (isFixed === 'right') {
                                                        if ($this.siblings().length > 0) {
                                                            var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev();
                                                            if ($preTd.length > 0) {
                                                                $preTd.after($(this));
                                                            } else {
                                                                $(this).parent().prepend('<td class="layui-hide"></td>');
                                                                $(this).parent().children('td:first').after($(this));
                                                                $(this).parent().children('td:first').remove();
                                                            }
                                                        }
                                                    } else {
                                                        $(this).parent().prepend('<td class="layui-hide"></td>');
                                                        $(this).parent().children('td:first').after($(this));
                                                        $(this).parent().children('td:first').remove();
                                                    }
                                                }
                                            });
                                            if ($totalTable.length > 0) {
                                                $totalTable.find('td[data-key="' + key + '"]').each(function () {
                                                    if (prefKey) {
                                                        $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this))
                                                    } else {
                                                        if (isFixed === 'right') {
                                                            var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev();
                                                            if ($preTd.length > 0) {
                                                                $preTd.after($(this));
                                                            } else {
                                                                $(this).parent().prepend('<td class="layui-hide"></td>');
                                                                $(this).parent().children('td:first').after($(this));
                                                                $(this).parent().children('td:first').remove();
                                                            }
                                                        } else {
                                                            $(this).parent().prepend('<td class="layui-hide"></td>');
                                                            $(this).parent().children('td:first').after($(this));
                                                            $(this).parent().children('td:first').remove();
                                                        }
                                                    }
                                                });
                                            }
                                        } else if (isInFixed) {
                                            $noFixedBody.find('td[data-key="' + key + '"]').each(function () {
                                                if (prefKey) {
                                                    $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this))
                                                } else {
                                                    if (isFixed === 'right') {
                                                        if ($this.siblings().length > 0) {
                                                            var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev();
                                                            if ($preTd.length > 0) {
                                                                $preTd.after($(this));
                                                            } else {
                                                                $(this).parent().prepend('<td class="layui-hide"></td>');
                                                                $(this).parent().children('td:first').after($(this));
                                                                $(this).parent().children('td:first').remove();
                                                            }
                                                        }
                                                    } else {
                                                        $(this).parent().prepend('<td class="layui-hide"></td>');
                                                        $(this).parent().children('td:first').after($(this));
                                                        $(this).parent().children('td:first').remove();
                                                    }
                                                }
                                            });
                                            $fixedBody.find('td[data-key="' + key + '"][data-clone]').each(function () {
                                                $(this).prev().removeClass('isDrag').css({
                                                    'position': 'relative',
                                                    'z-index': 'inherit',
                                                    'left': 'inherit',
                                                    'border-left': 'inherit',
                                                    'width': 'inherit',
                                                    'background-color': 'inherit'
                                                });
                                                $(this).remove();
                                            });
                                            if ($totalTable.length > 0) {
                                                $noFixedTotalTable.find('td[data-key="' + key + '"]').each(function () {
                                                    if (prefKey) {
                                                        $(this).parent().children('td[data-key="' + prefKey + '"]').after($(this))
                                                    } else {
                                                        if (isFixed === 'right') {
                                                            var $preTd = $(this).parent().children('td[data-key="' + $this.next().data('key') + '"]').prev();
                                                            if ($preTd.length > 0) {
                                                                $preTd.after($(this));
                                                            } else {
                                                                $(this).parent().prepend('<td class="layui-hide"></td>');
                                                                $(this).parent().children('td:first').after($(this));
                                                                $(this).parent().children('td:first').remove();
                                                            }
                                                        } else {
                                                            $(this).parent().prepend('<td class="layui-hide"></td>');
                                                            $(this).parent().children('td:first').after($(this));
                                                            $(this).parent().children('td:first').remove();
                                                        }
                                                    }
                                                });
                                                $fixedTotalTable.find('td[data-key="' + key + '"][data-clone]').each(function () {
                                                    $(this).prev().removeClass('isDrag').css({
                                                        'position': 'relative',
                                                        'z-index': 'inherit',
                                                        'left': 'inherit',
                                                        'width': 'inherit',
                                                        'background-color': 'inherit'
                                                    });
                                                    $(this).remove();
                                                });
                                            }
                                        } else {
                                            $tableBody.find('td[data-key="' + key + '"][data-clone]').each(function () {
                                                $(this).prev().removeClass('isDrag').css({
                                                    'position': 'relative',
                                                    'z-index': 'inherit',
                                                    'left': 'inherit',
                                                    'width': 'inherit',
                                                    'background-color': 'inherit'
                                                });
                                                $(this).remove();
                                            });
                                            if ($totalTable.length > 0) {
                                                $totalTable.find('td[data-key="' + key + '"][data-clone]').each(function () {
                                                    $(this).prev().removeClass('isDrag').css({
                                                        'position': 'relative',
                                                        'z-index': 'inherit',
                                                        'left': 'inherit',
                                                        'width': 'inherit',
                                                        'background-color': 'inherit'
                                                    });
                                                    $(this).remove();
                                                });
                                            }
                                        }

                                        $cloneHead = null;

                                        // 处理 toolbar 事件
                                        if (toolbar) {
                                            if ($dragBar.children('.active').length > 0 && $dragBar.children('.active').attr('data-type') !== $dragBar.attr('data-type')) {
                                                var targetFix = $dragBar.children('.active').attr('data-type'),
                                                    i, j, curPos, targetPos;
                                                for (i = 0; i < options.cols.length; i++) {
                                                    for (j = 0; j < options.cols[i].length; j++) {
                                                        if (targetFix === 'right' || (targetFix === 'none' && $dragBar.attr('data-type') === 'right')) {
                                                            if (typeof targetPos === 'undefined') {
                                                                if (options.cols[i][j].fixed === 'right') {
                                                                    targetPos = { x: i, y: j };
                                                                } else if (j === options.cols[i].length - 1) {
                                                                    targetPos = { x: i, y: j + 1 };
                                                                }

                                                            }
                                                        } else {
                                                            if (typeof targetPos === 'undefined' && (!options.cols[i][j].fixed || options.cols[i][j].fixed === 'right')) {
                                                                targetPos = { x: i, y: j };
                                                            }
                                                        }
                                                        if (options.cols[i][j].key === curKey) {
                                                            curPos = { x: i, y: j };
                                                        }
                                                    }
                                                }
                                                curColumn['fixed'] = targetFix === 'none' ? false : targetFix;

                                                if (curPos.y !== targetPos.y) {
                                                    options.cols[curPos.x].splice(curPos.y, 1);

                                                    if (curPos.y < targetPos.y) {
                                                        targetPos.y -= 1
                                                    }

                                                    options.cols[targetPos.x].splice(targetPos.y, 0, curColumn)

                                                    if (options.filter && options.filter.cache) {
                                                        localStorage.setItem(location.pathname + location.hash + options.id, _this.deepStringify(options.cols))
                                                    }
                                                }
                                                table.reload(tableId)
                                            }
                                            $dragBar.removeClass('active')
                                        }

                                    } else {
                                        $that.unbind('click');
                                    }
                                    if ($('#column-remove').is(':visible')) {
                                        $tableHead.find('thead>tr>th[data-key=' + key + ']').addClass(HIDE);
                                        $tableBody.find('tbody>tr>td[data-key="' + key + '"]').addClass(HIDE);
                                        $totalTable.find('tbody>tr>td[data-key="' + key + '"]').addClass(HIDE);
                                        // 同步配置
                                        curColumn['hide'] = true
                                        if (options.filter && options.filter.cache) {
                                            localStorage.setItem(location.pathname + location.hash + options.id, _this.deepStringify(options.cols))
                                        }
                                        // 更新下拉隐藏
                                        $('#soul-columns' + tableId).find('li[data-value="' + field + '"]>input').prop('checked', false);
                                        tableFilter.resize(options)
                                    }
                                    $('#column-remove').hide();
                                }
                            })
                        });
                })
            }
        }

        // 行拖拽事件
        if (options.rowDrag) {
            var $table = $(options.elem),
                $tableBox = $table.next().children('.layui-table-box'),
                $fixedBody = $tableBox.children('.layui-table-fixed').children('.layui-table-body').children('table'),
                $noFixedBody = $tableBox.children('.layui-table-body').children('table'),
                $tableBody = $.merge($tableBox.children('.layui-table-body').children('table'), $fixedBody),
                tableId = options.id,
                isDraging = false,
                trigger = options.rowDrag.trigger || 'row',
                $trs = trigger === 'row' ? $tableBody.children('tbody').children('tr') : $tableBody.find(trigger);

            if (trigger !== 'row') {
                $tableBody.find(trigger).css('cursor', 'move')
            }
            $trs.on('mousedown', function (e) {
                if (e.button !== 0) {
                    return;
                }
                var $this = trigger === 'row' ? $(this) : $(this).parents('tr:eq(0)'),
                    index = parseInt($this.data('index')),
                    $bodyTr = $noFixedBody.children('tbody').children('tr[data-index=' + index + ']'),
                    $cloneTr = $bodyTr.clone().css('visibility', 'hidden'),
                    $FixBodyTr = $fixedBody.children('tbody').children('tr[data-index=' + index + ']'),
                    bodyScrollTop = $tableBox.children('.layui-table-body').scrollTop(), // 记录当前滚动条位置
                    originTop = $this.position().top,
                    disY = e.clientY - originTop; // 鼠标距离被移动元素上侧的距离

                $('body').on('mousemove', function (e) {

                    if (!isDraging) {
                        isDraging = true;
                        // 设置鼠标样式
                        // $table.next().find('style').append('.layui-table-view .layui-table td{cursor: move;}.layui-table tr{transition: none}')
                        var style = $table.next().find('style')[0],
                            sheet = style.sheet || style.styleSheet || {};
                        that.addCSSRule(sheet, '.layui-table-view .layui-table td', 'cursor: move')
                        that.addCSSRule(sheet, '.layui-table tr', 'transition: none')

                        $tableBox.addClass('noselect'); // 禁止选中文本

                        $bodyTr.after($cloneTr);
                        $bodyTr.css({
                            'position': 'absolute',
                            'z-index': 1
                        })

                        $FixBodyTr.each(function () {
                            $(this).after($(this).clone().css('visibility', 'hidden'))
                            $(this).css({
                                'position': 'absolute',
                                'z-index': 102
                            })
                        })
                    }

                    var top = e.clientY - disY + ($tableBox.children('.layui-table-body').scrollTop() - bodyScrollTop), // 计算当前被移动行top位置应该哪里
                        trTop = $cloneTr.position().top, //当前行所在位置
                        $UpTr = $bodyTr.prev(),
                        hasUpTr = $UpTr.length > 0,
                        $downTr = $cloneTr.next(),
                        hasDownTr = $downTr.length > 0,
                        upMove = hasUpTr && (trTop - top > $UpTr.height() / 2.0),
                        downMove = hasDownTr && (top - trTop > $downTr.height() / 2.0);

                    if (trTop - top > 0 ? !hasUpTr : !hasDownTr) {
                        $bodyTr.css('top', trTop);
                        $FixBodyTr.each(function () {
                            $(this).css('top', trTop);
                        })
                        return;
                    }

                    $bodyTr.css('top', top);
                    $FixBodyTr.each(function () {
                        $(this).css('top', top);
                    })

                    if (upMove) {
                        updateDataIndex($bodyTr, -1)
                        $cloneTr.after(updateDataIndex($UpTr, 1));
                        $FixBodyTr.each(function () {
                            updateDataIndex($(this), -1)
                            $(this).next().after(updateDataIndex($(this).prev(), 1));
                        })
                    } else if (downMove) {
                        updateDataIndex($bodyTr, 1).before(updateDataIndex($downTr, -1))
                        $FixBodyTr.each(function () {
                            updateDataIndex($(this), 1);
                            $(this).before(updateDataIndex($(this).next().next(), -1));
                        })
                    }

                    // 同步 data-index
                    function updateDataIndex($el, diff) {
                        var tempIndex = parseInt($el.data('index')) + diff;
                        $el.data('index', tempIndex);
                        $el.attr('data-index', tempIndex);
                        return $el
                    }

                }).on('mouseup', function (e) {
                    $('body').off('mousemove').off('mouseup');

                    if (isDraging) {
                        isDraging = false;

                        $tableBox.removeClass('noselect'); // 取消禁止选中文本
                        $bodyTr.css({ 'position': 'inherit', 'z-index': 'inherit' });
                        $bodyTr.next().remove();
                        $FixBodyTr.each(function () {
                            $(this).css({ 'position': 'inherit', 'z-index': 'inherit' });
                            $(this).next().remove()
                        })

                        // 恢复样式
                        var style = $table.next().find('style')[0],
                            sheet = style.sheet || style.styleSheet || {},
                            rules = sheet.cssRules || sheet.rules;
                        layui.each(rules, function (i, item) {
                            if (item.selectorText === ('.layui-table-view .layui-table td')) {
                                item.style.cursor = 'default';
                            }
                        });

                        var newIndex = $this.index();
                        if (newIndex !== index) { // 有位置变动
                            if (typeof options.rowDrag.done === 'function') {
                                var cache = layui.table.cache[tableId],
                                    row = cache.splice(index, 1)[0];
                                cache.splice(newIndex, 0, row);
                                options.rowDrag.done.call(options, {
                                    row: row,
                                    newIndex: newIndex,
                                    oldIndex: index,
                                    cache: cache
                                })
                            }
                        }

                    }
                })
            })
        }

    };
    // 扩展添加属性
    // 记录拖拽样式调整
    Class.prototype.addCSSRule = function (sheet, selector, rules, index) {
        if ('insertRule' in sheet) {
            sheet.insertRule(selector + '{' + rules + '}', index)
        } else if ('addRule' in sheet) {
            sheet.addRule(selector, rules, index)
        }
    };


    //初始化
    table.init = function (filter, settings) {
        settings = settings || {};
        var that = this
            , elemTable = filter ? $('table[lay-filter="' + filter + '"]') : $(ELEM + '[lay-data]')
            , errorTips = 'Table element property lay-data configuration item has a syntax error: ';
        //遍历数据表格
        elemTable.each(function () {
            var othis = $(this), tableData = othis.attr('lay-data');

            try {
                tableData = new Function('return ' + tableData)();
            } catch (e) {
                hint.error(errorTips + tableData)
            }

            var cols = [], options = $.extend({
                elem: this
                , cols: []
                , data: []
                , skin: othis.attr('lay-skin') //风格
                , size: othis.attr('lay-size') //尺寸
                , even: typeof othis.attr('lay-even') === 'string' //偶数行背景
            }, table.config, settings, tableData);

            filter && othis.hide();

            //获取表头数据
            othis.find('thead>tr').each(function (i) {
                options.cols[i] = [];
                $(this).children().each(function (ii) {
                    var th = $(this), itemData = th.attr('lay-data');

                    try {
                        itemData = new Function('return ' + itemData)();
                    } catch (e) {
                        return hint.error(errorTips + itemData)
                    }

                    var row = $.extend({
                        title: th.text()
                        , colspan: th.attr('colspan') || 0 //列单元格
                        , rowspan: th.attr('rowspan') || 0 //行单元格
                    }, itemData);

                    if (row.colspan < 2) cols.push(row);
                    options.cols[i].push(row);
                });
            });

            //获取表体数据
            othis.find('tbody>tr').each(function (i1) {
                var tr = $(this), row = {};
                //如果定义了字段名
                tr.children('td').each(function (i2, item2) {
                    var td = $(this)
                        , field = td.data('field');
                    if (field) {
                        return row[field] = td.html();
                    }
                });
                //如果未定义字段名
                layui.each(cols, function (i3, item3) {
                    var td = tr.children('td').eq(i3);
                    row[item3.field] = td.html();
                });
                options.data[i1] = row;
            });
            table.render(options);
        });

        return that;
    };

    //记录所有实例配置信息
    thisTable.config = {};

    //遍历表头
    table.eachCols = function (id, callback, cols) {
        var config = thisTable.config[id] || {}
            , arrs = [], index = 0;

        cols = $.extend(true, [], cols || config.cols);

        //重新整理表头结构
        layui.each(cols, function (i1, item1) {
            layui.each(item1, function (i2, item2) {

                //如果是组合列，则捕获对应的子列
                if (item2.colGroup) {
                    var childIndex = 0;
                    index++
                    item2.CHILD_COLS = [];

                    layui.each(cols[i1 + 1], function (i22, item22) {
                        //如果子列已经被标注为{PARENT_COL_INDEX}，或者子列累计 colspan 数等于父列定义的 colspan，则跳出当前子列循环
                        if (item22.PARENT_COL_INDEX || (childIndex > 1 && childIndex == item2.colspan)) return;

                        item22.PARENT_COL_INDEX = index;

                        item2.CHILD_COLS.push(item22);
                        childIndex = childIndex + parseInt(item22.colspan > 1 ? item22.colspan : 1);
                    });
                }

                if (item2.PARENT_COL_INDEX) return; //如果是子列，则不进行追加，因为已经存储在父列中
                arrs.push(item2)
            });
        });

        //重新遍历列，如果有子列，则进入递归
        var eachArrs = function (obj) {
            layui.each(obj || arrs, function (i, item) {
                if (item.CHILD_COLS) return eachArrs(item.CHILD_COLS);
                typeof callback === 'function' && callback(i, item);
            });
        };

        eachArrs();
    };

    //遍历统计列的内容，用于统计卡片列表
    table.eachTotalCols = function (id, callback, totalcols) {
        var config = thisTable.config[id] || {}
            , arrs = [], index = 0;

        totalcols = $.extend(true, [], totalcols || config.totalcols);

        //重新整理表头结构
        layui.each(totalcols, function (i1, item1) {
            layui.each(item1, function (i2, item2) {

                //如果是组合列，则捕获对应的子列
                if (item2.colGroup) {
                    var childIndex = 0;
                    index++
                    item2.CHILD_COLS = [];

                    layui.each(totalcols[i1 + 1], function (i22, item22) {
                        //如果子列已经被标注为{PARENT_COL_INDEX}，或者子列累计 colspan 数等于父列定义的 colspan，则跳出当前子列循环
                        if (item22.PARENT_COL_INDEX || (childIndex > 1 && childIndex == item2.colspan)) return;

                        item22.PARENT_COL_INDEX = index;

                        item2.CHILD_COLS.push(item22);
                        childIndex = childIndex + parseInt(item22.colspan > 1 ? item22.colspan : 1);
                    });
                }

                if (item2.PARENT_COL_INDEX) return; //如果是子列，则不进行追加，因为已经存储在父列中
                arrs.push(item2)
            });
        });

        //重新遍历列，如果有子列，则进入递归
        var eachArrs = function (obj) {
            layui.each(obj || arrs, function (i, item) {
                if (item.CHILD_COLS) return eachArrs(item.CHILD_COLS);
                typeof callback === 'function' && callback(i, item);
            });
        };

        eachArrs();
    };


    //表格选中状态
    table.checkStatus = function (id) {
        var nums = 0
            , invalidNum = 0
            , arr = []
            , data = table.cache[id] || [];
        //计算全选个数
        layui.each(data, function (i, item) {
            if (item.constructor === Array) {
                invalidNum++; //无效数据，或已删除的
                return;
            }
            if (item[table.config.checkName]) {
                nums++;
                arr.push(table.clearCacheKey(item));
            }
        });
        return {
            data: arr //选中的数据
            , isAll: data.length ? (nums === (data.length - invalidNum)) : false //是否全选
        };
    };

    //表格带有数据源的导出
    table.exportFileZlDataSource = function (id, excelmodel) {
        var config = thisTable.config[id] || {},
            url = layui.cache['contentPath'] + '/manager/coredatasource/export';
        var params = {};
        if (excelmodel.datalist == '0') {
            params[config.request.pageName] = config.page.curr;
            params[config.request.limitName] = config.limit;
        } else if (excelmodel.datalist == '2') {
            params[config.request.pageName] = 1;
            params[config.request.limitName] = 1000000;
        }
        params['extraMap'] = {
            modelId: excelmodel.modelId,
            dsId: config.dataSource.id,
            // [config.request.pageName]: params[config.request.pageName],
            // [config.request.limitName]: params[config.request.limitName]
        }
        params['extraMap'][config.request.pageName] = params[config.request.pageName];
        params['extraMap'][config.request.limitName] = params[config.request.limitName];
        //参数
        var model = $.extend(params, excelmodel);
        //参数
        var data = $.extend(params, config.where);

        var html = ('<form id="downloadexcelform" action="' + url + '" method="post" style="display:none">');
        if ($("#downloadexcelform").length > 0) {
            $("#downloadexcelform").remove();
        }
        if (model) {
            model = JSON.stringify(model).replace(/"/g, "&quot;").replace(/'/g, "&apos;");
            html += '<input name="model" value=\'' + model + '\'/>';
        }
        if (data) {
            $.each(data, function (k, v) {
                if (v) {
                    html += '<input name="' + k + '" value=\'' + v + '\'/>';
                }

            })
        }
        html += '</form>';
        $("body").append(html);
        $("#downloadexcelform").prop('action', url);
        $("#downloadexcelform").submit();

    };

    //表格导出
    table.exportFileZl = function (id, excelmodel) {
        var config = thisTable.config[id] || {}
        if (config.url) { //Ajax请求
            var url = config.url;
            var params = {};
            params[config.request.pageName] = 1;
            params[config.request.limitName] = 1000000;
            if (url.indexOf("?") > -1) {
                url = url.substring(0, url.indexOf("?")) + "export" + url.substring(url.indexOf("?"), url.length());
            } else {
                url = url + "export";
            }

            //参数
            var data = $.extend(params, config.where);

            var html = ('<form id="downloadexcelform" action="' + url + '" method="post" style="display:none">');
            if ($("#downloadexcelform").length > 0) {
                $("#downloadexcelform").remove();
            }
            if (excelmodel) {
                excelmodel = JSON.stringify(excelmodel);
                html += '<input name="model" value=\'' + excelmodel + '\'/>';
            }
            if (data) {
                $.each(data, function (k, v) {
                    if (v) {
                        html += '<input name="' + k + '" value=\'' + v + '\'/>';
                    }

                })
            }
            html += '</form>';
            $("body").append(html);
            $("#downloadexcelform").prop('action', url);
            $("#downloadexcelform").submit();
        };
    }


    //表格导出
    table.exportFile = function (id, data, type) {
        data = data || table.clearCacheKey(table.cache[id]);
        type = type || 'csv';

        var config = thisTable.config[id] || {}
            , textType = ({
                csv: 'text/csv'
                , xls: 'application/vnd.ms-excel'
            })[type]
            , alink = document.createElement("a");

        if (device.ie) return hint.error('IE_NOT_SUPPORT_EXPORTS');

        alink.href = 'data:' + textType + ';charset=utf-8,\ufeff' + encodeURIComponent(function () {
            var dataTitle = [], dataMain = [];
            layui.each(data, function (i1, item1) {
                var vals = [];
                if (typeof id === 'object') { //ID直接为表头数据
                    layui.each(id, function (i, item) {
                        i1 == 0 && dataTitle.push(item || '');
                    });
                    layui.each(table.clearCacheKey(item1), function (i2, item2) {
                        vals.push(item2);
                    });
                } else {
                    table.eachCols(id, function (i3, item3) {
                        if (item3.field && item3.type == 'normal' && !item3.hide) {
                            i1 == 0 && dataTitle.push(item3.title || '');
                            vals.push(item1[item3.field]);
                        }
                    });
                }
                dataMain.push(vals.join(','))
            });

            return dataTitle.join(',') + '\r\n' + dataMain.join('\r\n');
        }());

        alink.download = (config.title || 'table_' + (config.index || '')) + '.' + type;
        document.body.appendChild(alink);
        alink.click();
        document.body.removeChild(alink);
    };

    //重置表格尺寸结构
    table.resize = function (id) {
        //如果指定表格唯一 id，则只执行该 id 对应的表格实例
        if (id) {
            var config = getThisTableConfig(id); //获取当前实例配置项
            if (!config) return;

            thisTable.that[id].resize();

        } else { //否则重置所有表格实例尺寸
            layui.each(thisTable.that, function () {
                this.resize();
            });
        }
    };

    //表格重载
    table.reload = function (id, options) {
        var config = thisTable.config[id];
        options = options || {};
        if (!config) return hint.error('The ID option was not found in the table instance');
        if (options.data && options.data.constructor === Array) delete config.data;
        return table.render($.extend(true, {}, config, options));
    };

    //核心入口
    table.render = function (options) {
        var inst = new Class(options);
        return thisTable.call(inst);
    };


    //清除临时Key
    table.clearCacheKey = function (data) {
        data = $.extend({}, data);
        delete data[table.config.checkName];
        delete data[table.config.indexName];
        return data;
    };
    //删除打勾的行modify by gk
    table.deleteCheckRows = function (id) {
        var data = table.cache[id] || [];
        $.each(data, function (i, item) {
            if (item.constructor !== Array && item[table.config.checkName]) {
                var elmobj = (table.config.mode == 'cardListMode' ? '.card-item' : 'table tbody tr');
                var check = item[table.config.checkName];
                var index = item[table.config.indexName];
                var tr = $('#' + id).next().find(elmobj + '[data-index=' + index + ']');
                tr.remove();
                table.cache[id][index] = [];
            }
        });
    };

    table.formatNumberByPermil = function (num) {
        var decimalPart = '';
        num = num.toString();
        if (num.indexOf('.') != -1) {
            decimalPart = '.' + num.split('.')[1];
            num = parseInt(num.split('.')[0]);
        }
        var array = num.toString().split('');
        var index = -3;
        while (array.length + index > 0) {
            array.splice(index, 0, ',');
            index -= 4;
        }
        return array.join('') + decimalPart;
    };

    //获取当前获取的所有集合值
    table.getValue = function (id) {
        return table.checkedMultiList[id];
    }

    // 设置选中的id(一般在编辑时候调用初始化选中值)
    table.setIds = function (settings) {
        var param = {
            gridId: ''
            //数据集合
            , ids: []
        };
        $.extend(param, settings);

        table.checkedMultiList[param.gridId] = [];
        $.each(param.ids, function (index, item) {
            table.checkedMultiList[param.gridId].push(item);
        });
    }

    //自动完成渲染
    table.init();

    exports(MOD_NAME, table);
});